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FDA to health care providers: Double-check COVID vaccine dose for children
the Food and Drug Administration said in a MedWatch issued Nov. 1, 2023.
That dose is 0.25 mL for children 6 months through 11 years. In the MedWatch, the FDA said that it “has become aware” that the single-dose vial for use in this age group “contains notably more than 0.25 mL of the vaccine.” It added: “Some healthcare providers may be withdrawing the entire contents of the vial to administer to an individual.”
The FDA revised the Fact Sheet for Healthcare Providers Administering Vaccine to clarify that the 0.25 mL should be withdrawn from the vial and that the vial and any excess then should be discarded. It is in a single-dose vial with a blue cap and a green label.
“It is common [for vaccine makers] to put in a little bit of extra vaccine just to make sure everyone gets enough,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. “The provider is supposed to be looking at the syringe when they withdraw it to make sure they get the right amount,” Dr. Schaffner said.
Recently, parents on social media had expressed concerns that their children may have gotten more than the recommended dose, with some parents noticing more reactions such as soreness and fever with the 2023-2024 vaccine dose than they did with their children’s previous COVID vaccinations.
“Since the beginning of the rollout, parents were telling us of cases where pharmacies accidentally gave their children a double dose, while doctors in our group were pointing out that their vials for children contained twice the amount than what was needed,” said Fatima Khan, a parent and cofounder of the group Protect Their Future, an organization that advocates for pediatric vaccine access. Members contacted the FDA and other officials. “We appreciate that the FDA took our concerns seriously and issued this safety update,” Ms. Khan said.
A spokesperson for Moderna is researching how much more vaccine the single-dose vials might contain.
No safety risks identified
“The FDA has not identified any safety risks associated with administration of the higher dose in individuals 6 months through 11 years of age and no serious adverse events were identified related to a dosing error for the vaccine,” Cherie Duvall-Jones, an FDA spokesperson, said in an email response.
“The FDA received questions from stakeholders about the dosing issue on Oct. 29, and contacted Moderna to discuss and better understand the issue,” Ms. Duvall-Jones said. The agency then alerted health care providers via the safety communication and other means to be sure the correct dosage is given to the children aged 12 years or younger.
One parent’s experience
Jane Jih, MD, an internist in San Francisco, took her 7-year-old daughter to a pharmacy to get the vaccine, and it was the first time the pharmacist had given a pediatric dose. “We both had to double check the dose,” Dr. Jih said. She observed that the vial had about 0.40 mL, which is 0.15 mL above the recommended dose.
A few weeks later, Dr. Jih could access the vaccine for her nearly-3-year-old son. The nurse practitioner who administered it had been giving many pediatric Moderna shots, she said, “so I felt more confident in the second scenario.”
Perhaps more reactions, no danger
“If you get a little bit more [than the recommended 0.25 mL], that certainly is not going to harm the child,” Dr. Schaffner said. “There may be a little bit more local reaction. In terms of the child’s immune system, there really isn’t any harm.”
If an entire adult dose is mistakenly given, he said, “I think the reaction locally in some children may be more evident, they may get more sore arms, redness, maybe a little bit more swelling and tenderness. Fever is also a possibility, but “these vaccines have not been associated with too much fever.”
Could a double dose do more harm than that? “It is unknown,” said Aaron Glatt, MD, chief of infectious diseases and hospital epidemiologist for Mount Sinai South Nassau, Oceanside, N.Y. “But there is the theoretical potential for some more complications. I do not know whether this [excess vaccine] would cause an increased likelihood of cardiac inflammatory problems like myocarditis or other rare complications to occur more frequently.”
The message for health care providers giving the vaccine, Dr. Schaffner said, is: “Look at your syringe to make sure the dose is appropriate.”
A version of this article appeared on Medscape.com.
the Food and Drug Administration said in a MedWatch issued Nov. 1, 2023.
That dose is 0.25 mL for children 6 months through 11 years. In the MedWatch, the FDA said that it “has become aware” that the single-dose vial for use in this age group “contains notably more than 0.25 mL of the vaccine.” It added: “Some healthcare providers may be withdrawing the entire contents of the vial to administer to an individual.”
The FDA revised the Fact Sheet for Healthcare Providers Administering Vaccine to clarify that the 0.25 mL should be withdrawn from the vial and that the vial and any excess then should be discarded. It is in a single-dose vial with a blue cap and a green label.
“It is common [for vaccine makers] to put in a little bit of extra vaccine just to make sure everyone gets enough,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. “The provider is supposed to be looking at the syringe when they withdraw it to make sure they get the right amount,” Dr. Schaffner said.
Recently, parents on social media had expressed concerns that their children may have gotten more than the recommended dose, with some parents noticing more reactions such as soreness and fever with the 2023-2024 vaccine dose than they did with their children’s previous COVID vaccinations.
“Since the beginning of the rollout, parents were telling us of cases where pharmacies accidentally gave their children a double dose, while doctors in our group were pointing out that their vials for children contained twice the amount than what was needed,” said Fatima Khan, a parent and cofounder of the group Protect Their Future, an organization that advocates for pediatric vaccine access. Members contacted the FDA and other officials. “We appreciate that the FDA took our concerns seriously and issued this safety update,” Ms. Khan said.
A spokesperson for Moderna is researching how much more vaccine the single-dose vials might contain.
No safety risks identified
“The FDA has not identified any safety risks associated with administration of the higher dose in individuals 6 months through 11 years of age and no serious adverse events were identified related to a dosing error for the vaccine,” Cherie Duvall-Jones, an FDA spokesperson, said in an email response.
“The FDA received questions from stakeholders about the dosing issue on Oct. 29, and contacted Moderna to discuss and better understand the issue,” Ms. Duvall-Jones said. The agency then alerted health care providers via the safety communication and other means to be sure the correct dosage is given to the children aged 12 years or younger.
One parent’s experience
Jane Jih, MD, an internist in San Francisco, took her 7-year-old daughter to a pharmacy to get the vaccine, and it was the first time the pharmacist had given a pediatric dose. “We both had to double check the dose,” Dr. Jih said. She observed that the vial had about 0.40 mL, which is 0.15 mL above the recommended dose.
A few weeks later, Dr. Jih could access the vaccine for her nearly-3-year-old son. The nurse practitioner who administered it had been giving many pediatric Moderna shots, she said, “so I felt more confident in the second scenario.”
Perhaps more reactions, no danger
“If you get a little bit more [than the recommended 0.25 mL], that certainly is not going to harm the child,” Dr. Schaffner said. “There may be a little bit more local reaction. In terms of the child’s immune system, there really isn’t any harm.”
If an entire adult dose is mistakenly given, he said, “I think the reaction locally in some children may be more evident, they may get more sore arms, redness, maybe a little bit more swelling and tenderness. Fever is also a possibility, but “these vaccines have not been associated with too much fever.”
Could a double dose do more harm than that? “It is unknown,” said Aaron Glatt, MD, chief of infectious diseases and hospital epidemiologist for Mount Sinai South Nassau, Oceanside, N.Y. “But there is the theoretical potential for some more complications. I do not know whether this [excess vaccine] would cause an increased likelihood of cardiac inflammatory problems like myocarditis or other rare complications to occur more frequently.”
The message for health care providers giving the vaccine, Dr. Schaffner said, is: “Look at your syringe to make sure the dose is appropriate.”
A version of this article appeared on Medscape.com.
the Food and Drug Administration said in a MedWatch issued Nov. 1, 2023.
That dose is 0.25 mL for children 6 months through 11 years. In the MedWatch, the FDA said that it “has become aware” that the single-dose vial for use in this age group “contains notably more than 0.25 mL of the vaccine.” It added: “Some healthcare providers may be withdrawing the entire contents of the vial to administer to an individual.”
The FDA revised the Fact Sheet for Healthcare Providers Administering Vaccine to clarify that the 0.25 mL should be withdrawn from the vial and that the vial and any excess then should be discarded. It is in a single-dose vial with a blue cap and a green label.
“It is common [for vaccine makers] to put in a little bit of extra vaccine just to make sure everyone gets enough,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. “The provider is supposed to be looking at the syringe when they withdraw it to make sure they get the right amount,” Dr. Schaffner said.
Recently, parents on social media had expressed concerns that their children may have gotten more than the recommended dose, with some parents noticing more reactions such as soreness and fever with the 2023-2024 vaccine dose than they did with their children’s previous COVID vaccinations.
“Since the beginning of the rollout, parents were telling us of cases where pharmacies accidentally gave their children a double dose, while doctors in our group were pointing out that their vials for children contained twice the amount than what was needed,” said Fatima Khan, a parent and cofounder of the group Protect Their Future, an organization that advocates for pediatric vaccine access. Members contacted the FDA and other officials. “We appreciate that the FDA took our concerns seriously and issued this safety update,” Ms. Khan said.
A spokesperson for Moderna is researching how much more vaccine the single-dose vials might contain.
No safety risks identified
“The FDA has not identified any safety risks associated with administration of the higher dose in individuals 6 months through 11 years of age and no serious adverse events were identified related to a dosing error for the vaccine,” Cherie Duvall-Jones, an FDA spokesperson, said in an email response.
“The FDA received questions from stakeholders about the dosing issue on Oct. 29, and contacted Moderna to discuss and better understand the issue,” Ms. Duvall-Jones said. The agency then alerted health care providers via the safety communication and other means to be sure the correct dosage is given to the children aged 12 years or younger.
One parent’s experience
Jane Jih, MD, an internist in San Francisco, took her 7-year-old daughter to a pharmacy to get the vaccine, and it was the first time the pharmacist had given a pediatric dose. “We both had to double check the dose,” Dr. Jih said. She observed that the vial had about 0.40 mL, which is 0.15 mL above the recommended dose.
A few weeks later, Dr. Jih could access the vaccine for her nearly-3-year-old son. The nurse practitioner who administered it had been giving many pediatric Moderna shots, she said, “so I felt more confident in the second scenario.”
Perhaps more reactions, no danger
“If you get a little bit more [than the recommended 0.25 mL], that certainly is not going to harm the child,” Dr. Schaffner said. “There may be a little bit more local reaction. In terms of the child’s immune system, there really isn’t any harm.”
If an entire adult dose is mistakenly given, he said, “I think the reaction locally in some children may be more evident, they may get more sore arms, redness, maybe a little bit more swelling and tenderness. Fever is also a possibility, but “these vaccines have not been associated with too much fever.”
Could a double dose do more harm than that? “It is unknown,” said Aaron Glatt, MD, chief of infectious diseases and hospital epidemiologist for Mount Sinai South Nassau, Oceanside, N.Y. “But there is the theoretical potential for some more complications. I do not know whether this [excess vaccine] would cause an increased likelihood of cardiac inflammatory problems like myocarditis or other rare complications to occur more frequently.”
The message for health care providers giving the vaccine, Dr. Schaffner said, is: “Look at your syringe to make sure the dose is appropriate.”
A version of this article appeared on Medscape.com.
Antigen tests: After pandemic success, time for bigger role?
Before the pandemic, most of the public probably had a fleeting and limited familiarity with lateral flow tests (LFTs), also known as rapid antigen tests. Perhaps they used, or awaited the results of, a lateral flow home pregnancy test, which detects human chorionic gonadotropin in urine.
Then came COVID-19, and the need for large-scale testing. By late 2022, more than 3 billion tests for SARS-CoV-2 had been done worldwide. Although testing with reverse-transcription polymerase chain reaction (PCR) is the gold standard for diagnosing COVID, LFTs made possible large-scale testing at low cost with rapid results.
As of Sept. 12, the Food and Drug Administration lists 32 rapid antigen tests with emergency use authorizations (EUAs) for home use.
Now, many experts conclude, it’s time to expand the role of LFTs so the technology can help detect a host of other diseases. In a Nature Reviews bioengineering report, global experts from the United States, the United Kingdom, and other countries pointed out that commercial LFTs are currently not available for four of the eight known priority diseases of epidemic potential: Crimean-Congo hemorrhagic fever, Middle East respiratory syndrome coronavirus, Nipah and other henipaviruses, and Rift Valley fever.
Expansion should not only include more tests for more diseases, some experts say, but also make use of existing technology to provide “full-circle” care. After a rapid test, for instance, users could download a mobile phone app, transmit the results to their health care provider, and then set up an appointment if needed or get a prescribed medication at the pharmacy.
Medical community on board
Clinicians support increased availability of LFTs, said Eric J. Topol, MD, professor and executive vice president of Scripps Research, La Jolla, Calif.“Rapid antigen tests are critical, made a big difference in the pandemic, and will be used increasingly for many other applications in the years ahead,” Dr. Topol said in an email.
Physicians welcome their potential, agreed William Schaffner, MD, professor of preventive medicine and infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. At the start of the pandemic, when he was briefed about a lateral flow device in development, he said, “I was blown away by the technology, ease of use, rapidity of getting a result, its reasonable accuracy and its anticipated relatively low price.”
Clinicians would probably see many advantages to having more LFTs for more diseases, Dr. Schaffner said, because they are of use not only at home but also in doctors’ offices and in emergency departments. Their increased use “would help [people] make quick decisions about treatment, especially for flu and COVID.”
How LFTs work
LFTs are capable of targeting antigens, such as for the COVID tests, and antibodies such as IgG or IgM. The tests are also capable of detecting nucleic acids, although the availability of these tests is currently rare.
First, a sample from blood, urine, saliva or other bodily sources is placed onto a sample pad. It travels to a conjugate pad containing antibodies. If the target being looked for is present, the target and antibodies bind and, as the sample moves along to the test line, produces a positive result line along with the control line (to show that the test worked).
Global market outlook
By 2030, the lateral flow assays market is predicted to rise to $14.1 billion, according to a report issued in September by the firm Research and Markets. In 2022, the market was estimated at $9.4 billion, with $3.6 billion of that in the United States.
The report details the performances of 55 major competitors, such as Abbott Laboratories, Siemens, and QuidelOrtho, but smaller companies and start-ups are also involved in LFT development.
LFTs: Pros and cons
Although LFTs give rapid results, their accuracy is lower than that of PCR, especially the sensitivity. For COVID antigen LFTs, the sensitivity ranges from 34.1% to 88.1%, with an overall specificity of 99.6%, according to a Cochrane Review report. The analytical sensitivity performance of PCR testing for COVID is near 100%.
Everyone acknowledges the accuracy challenge of LFTs. The technologies “are generally thought to have limitations of detection that for some applications may present a challenge,” said Douglas C. Bryant, president and CEO of QuidelOrtho, San Diego, which counts the QuickVue rapid test for COVID detection among its products.
However, Mr. Bryant added, “as we saw during the pandemic, there was a place for more sensitive PCR-based technologies that are often run in a lab and there was a place for the use of rapid tests: The key is knowing the strengths and best use cases when applying the different technologies.”
One strength, he said, was that the tests “were shown to be highly effective at detecting active, infectious cases of SARS-CoV-2 and the rapid turnaround time allowed patients to isolate themselves from others quickly to help curb the spread of infection to others.” Another advantage was the ability to screen high-risk populations such as nursing homes to detect positive cases and help prevent outbreaks.
The pandemic familiarized people with the tests, said Jeremy Stackawitz, CEO of Senzo, a start-up in vitro diagnostics company developing an amplified LFT platform for rapid tests for flu, tuberculosis, COVID, and Clostridioides difficile. People liked using them. Physicians generally accepted them. It works great with tele-doc. It works great with personalized medicine.
Now, he said, people used to the COVID self-tests are asking: “Where is my strep test? Where is my sexual health test?”
FDA’s perspective on LFTs
The FDA has no one-size-fits-all standard for evaluating LFTs.
“LFTs are evaluated with respect to their individual indications and the pathway under which they are being reviewed,” said James McKinney, an FDA spokesperson. “A performance recommendation for one type of lateral flow test may not be appropriate for another.”
EUAs, such as those given for the COVID at-home tests, require different levels of evidence than traditional premarket review, he said, whether de novo marketing authorization, 510(k) premarket notification, or premarket approval. The EUAs are evaluated with a risk-benefit analysis to speed up the time it takes to make the devices available.
And, Mr. McKinney said, for some devices, the FDA provides recommendations on the expected performance through guidance documents. For instance, for rapid devices developed to detect influenza A virus antigen, the FDA recommends including enough sample to generate sensitivity of greater than 60% and testing at least 50 samples.
LFTs: The potential, the challenges
Mr. Stackawitz predicted that, as more LFT self-tests become available, more people will seek care, just as they did with the COVID rapid tests. A 22-year-old who thinks he has chlamydia may balk at going to a doctor right away. However, “if he can go buy a soda and a test at CVS, it’s different, it really is. With a little anonymity, people will seek care.”
He has a vision shared by other experts: That testing technology will evolve so that after getting the results at home, people would follow through by sending those results to their health care provider and obtaining needed care or medication. In his opinion, this is superior to the traditional way, which often involves visiting a doctor with symptoms, going for tests, waiting for results, and then beginning treatment.
“It would make more sense if you came in knowing your results,” Mr. Stackawitz said. “It’s a much smarter pathway, gives better outcomes for the patient, is much quicker and at much less cost. And it frees up time for doctors. I think most physicians would embrace that.”
Although rapid testing is gaining well-deserved recognition, funding is an issue, according to the Nature Reviews report. Those experts warned that “a reduction in funding for LFT research post COVID-19 may hamper efforts to capitalize on gains in decentralized testing, especially self-testing, which may be critical to address future pandemic threats.”
A version of this article first appeared on Medscape.com.
Before the pandemic, most of the public probably had a fleeting and limited familiarity with lateral flow tests (LFTs), also known as rapid antigen tests. Perhaps they used, or awaited the results of, a lateral flow home pregnancy test, which detects human chorionic gonadotropin in urine.
Then came COVID-19, and the need for large-scale testing. By late 2022, more than 3 billion tests for SARS-CoV-2 had been done worldwide. Although testing with reverse-transcription polymerase chain reaction (PCR) is the gold standard for diagnosing COVID, LFTs made possible large-scale testing at low cost with rapid results.
As of Sept. 12, the Food and Drug Administration lists 32 rapid antigen tests with emergency use authorizations (EUAs) for home use.
Now, many experts conclude, it’s time to expand the role of LFTs so the technology can help detect a host of other diseases. In a Nature Reviews bioengineering report, global experts from the United States, the United Kingdom, and other countries pointed out that commercial LFTs are currently not available for four of the eight known priority diseases of epidemic potential: Crimean-Congo hemorrhagic fever, Middle East respiratory syndrome coronavirus, Nipah and other henipaviruses, and Rift Valley fever.
Expansion should not only include more tests for more diseases, some experts say, but also make use of existing technology to provide “full-circle” care. After a rapid test, for instance, users could download a mobile phone app, transmit the results to their health care provider, and then set up an appointment if needed or get a prescribed medication at the pharmacy.
Medical community on board
Clinicians support increased availability of LFTs, said Eric J. Topol, MD, professor and executive vice president of Scripps Research, La Jolla, Calif.“Rapid antigen tests are critical, made a big difference in the pandemic, and will be used increasingly for many other applications in the years ahead,” Dr. Topol said in an email.
Physicians welcome their potential, agreed William Schaffner, MD, professor of preventive medicine and infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. At the start of the pandemic, when he was briefed about a lateral flow device in development, he said, “I was blown away by the technology, ease of use, rapidity of getting a result, its reasonable accuracy and its anticipated relatively low price.”
Clinicians would probably see many advantages to having more LFTs for more diseases, Dr. Schaffner said, because they are of use not only at home but also in doctors’ offices and in emergency departments. Their increased use “would help [people] make quick decisions about treatment, especially for flu and COVID.”
How LFTs work
LFTs are capable of targeting antigens, such as for the COVID tests, and antibodies such as IgG or IgM. The tests are also capable of detecting nucleic acids, although the availability of these tests is currently rare.
First, a sample from blood, urine, saliva or other bodily sources is placed onto a sample pad. It travels to a conjugate pad containing antibodies. If the target being looked for is present, the target and antibodies bind and, as the sample moves along to the test line, produces a positive result line along with the control line (to show that the test worked).
Global market outlook
By 2030, the lateral flow assays market is predicted to rise to $14.1 billion, according to a report issued in September by the firm Research and Markets. In 2022, the market was estimated at $9.4 billion, with $3.6 billion of that in the United States.
The report details the performances of 55 major competitors, such as Abbott Laboratories, Siemens, and QuidelOrtho, but smaller companies and start-ups are also involved in LFT development.
LFTs: Pros and cons
Although LFTs give rapid results, their accuracy is lower than that of PCR, especially the sensitivity. For COVID antigen LFTs, the sensitivity ranges from 34.1% to 88.1%, with an overall specificity of 99.6%, according to a Cochrane Review report. The analytical sensitivity performance of PCR testing for COVID is near 100%.
Everyone acknowledges the accuracy challenge of LFTs. The technologies “are generally thought to have limitations of detection that for some applications may present a challenge,” said Douglas C. Bryant, president and CEO of QuidelOrtho, San Diego, which counts the QuickVue rapid test for COVID detection among its products.
However, Mr. Bryant added, “as we saw during the pandemic, there was a place for more sensitive PCR-based technologies that are often run in a lab and there was a place for the use of rapid tests: The key is knowing the strengths and best use cases when applying the different technologies.”
One strength, he said, was that the tests “were shown to be highly effective at detecting active, infectious cases of SARS-CoV-2 and the rapid turnaround time allowed patients to isolate themselves from others quickly to help curb the spread of infection to others.” Another advantage was the ability to screen high-risk populations such as nursing homes to detect positive cases and help prevent outbreaks.
The pandemic familiarized people with the tests, said Jeremy Stackawitz, CEO of Senzo, a start-up in vitro diagnostics company developing an amplified LFT platform for rapid tests for flu, tuberculosis, COVID, and Clostridioides difficile. People liked using them. Physicians generally accepted them. It works great with tele-doc. It works great with personalized medicine.
Now, he said, people used to the COVID self-tests are asking: “Where is my strep test? Where is my sexual health test?”
FDA’s perspective on LFTs
The FDA has no one-size-fits-all standard for evaluating LFTs.
“LFTs are evaluated with respect to their individual indications and the pathway under which they are being reviewed,” said James McKinney, an FDA spokesperson. “A performance recommendation for one type of lateral flow test may not be appropriate for another.”
EUAs, such as those given for the COVID at-home tests, require different levels of evidence than traditional premarket review, he said, whether de novo marketing authorization, 510(k) premarket notification, or premarket approval. The EUAs are evaluated with a risk-benefit analysis to speed up the time it takes to make the devices available.
And, Mr. McKinney said, for some devices, the FDA provides recommendations on the expected performance through guidance documents. For instance, for rapid devices developed to detect influenza A virus antigen, the FDA recommends including enough sample to generate sensitivity of greater than 60% and testing at least 50 samples.
LFTs: The potential, the challenges
Mr. Stackawitz predicted that, as more LFT self-tests become available, more people will seek care, just as they did with the COVID rapid tests. A 22-year-old who thinks he has chlamydia may balk at going to a doctor right away. However, “if he can go buy a soda and a test at CVS, it’s different, it really is. With a little anonymity, people will seek care.”
He has a vision shared by other experts: That testing technology will evolve so that after getting the results at home, people would follow through by sending those results to their health care provider and obtaining needed care or medication. In his opinion, this is superior to the traditional way, which often involves visiting a doctor with symptoms, going for tests, waiting for results, and then beginning treatment.
“It would make more sense if you came in knowing your results,” Mr. Stackawitz said. “It’s a much smarter pathway, gives better outcomes for the patient, is much quicker and at much less cost. And it frees up time for doctors. I think most physicians would embrace that.”
Although rapid testing is gaining well-deserved recognition, funding is an issue, according to the Nature Reviews report. Those experts warned that “a reduction in funding for LFT research post COVID-19 may hamper efforts to capitalize on gains in decentralized testing, especially self-testing, which may be critical to address future pandemic threats.”
A version of this article first appeared on Medscape.com.
Before the pandemic, most of the public probably had a fleeting and limited familiarity with lateral flow tests (LFTs), also known as rapid antigen tests. Perhaps they used, or awaited the results of, a lateral flow home pregnancy test, which detects human chorionic gonadotropin in urine.
Then came COVID-19, and the need for large-scale testing. By late 2022, more than 3 billion tests for SARS-CoV-2 had been done worldwide. Although testing with reverse-transcription polymerase chain reaction (PCR) is the gold standard for diagnosing COVID, LFTs made possible large-scale testing at low cost with rapid results.
As of Sept. 12, the Food and Drug Administration lists 32 rapid antigen tests with emergency use authorizations (EUAs) for home use.
Now, many experts conclude, it’s time to expand the role of LFTs so the technology can help detect a host of other diseases. In a Nature Reviews bioengineering report, global experts from the United States, the United Kingdom, and other countries pointed out that commercial LFTs are currently not available for four of the eight known priority diseases of epidemic potential: Crimean-Congo hemorrhagic fever, Middle East respiratory syndrome coronavirus, Nipah and other henipaviruses, and Rift Valley fever.
Expansion should not only include more tests for more diseases, some experts say, but also make use of existing technology to provide “full-circle” care. After a rapid test, for instance, users could download a mobile phone app, transmit the results to their health care provider, and then set up an appointment if needed or get a prescribed medication at the pharmacy.
Medical community on board
Clinicians support increased availability of LFTs, said Eric J. Topol, MD, professor and executive vice president of Scripps Research, La Jolla, Calif.“Rapid antigen tests are critical, made a big difference in the pandemic, and will be used increasingly for many other applications in the years ahead,” Dr. Topol said in an email.
Physicians welcome their potential, agreed William Schaffner, MD, professor of preventive medicine and infectious disease specialist at Vanderbilt University Medical Center, Nashville, Tenn. At the start of the pandemic, when he was briefed about a lateral flow device in development, he said, “I was blown away by the technology, ease of use, rapidity of getting a result, its reasonable accuracy and its anticipated relatively low price.”
Clinicians would probably see many advantages to having more LFTs for more diseases, Dr. Schaffner said, because they are of use not only at home but also in doctors’ offices and in emergency departments. Their increased use “would help [people] make quick decisions about treatment, especially for flu and COVID.”
How LFTs work
LFTs are capable of targeting antigens, such as for the COVID tests, and antibodies such as IgG or IgM. The tests are also capable of detecting nucleic acids, although the availability of these tests is currently rare.
First, a sample from blood, urine, saliva or other bodily sources is placed onto a sample pad. It travels to a conjugate pad containing antibodies. If the target being looked for is present, the target and antibodies bind and, as the sample moves along to the test line, produces a positive result line along with the control line (to show that the test worked).
Global market outlook
By 2030, the lateral flow assays market is predicted to rise to $14.1 billion, according to a report issued in September by the firm Research and Markets. In 2022, the market was estimated at $9.4 billion, with $3.6 billion of that in the United States.
The report details the performances of 55 major competitors, such as Abbott Laboratories, Siemens, and QuidelOrtho, but smaller companies and start-ups are also involved in LFT development.
LFTs: Pros and cons
Although LFTs give rapid results, their accuracy is lower than that of PCR, especially the sensitivity. For COVID antigen LFTs, the sensitivity ranges from 34.1% to 88.1%, with an overall specificity of 99.6%, according to a Cochrane Review report. The analytical sensitivity performance of PCR testing for COVID is near 100%.
Everyone acknowledges the accuracy challenge of LFTs. The technologies “are generally thought to have limitations of detection that for some applications may present a challenge,” said Douglas C. Bryant, president and CEO of QuidelOrtho, San Diego, which counts the QuickVue rapid test for COVID detection among its products.
However, Mr. Bryant added, “as we saw during the pandemic, there was a place for more sensitive PCR-based technologies that are often run in a lab and there was a place for the use of rapid tests: The key is knowing the strengths and best use cases when applying the different technologies.”
One strength, he said, was that the tests “were shown to be highly effective at detecting active, infectious cases of SARS-CoV-2 and the rapid turnaround time allowed patients to isolate themselves from others quickly to help curb the spread of infection to others.” Another advantage was the ability to screen high-risk populations such as nursing homes to detect positive cases and help prevent outbreaks.
The pandemic familiarized people with the tests, said Jeremy Stackawitz, CEO of Senzo, a start-up in vitro diagnostics company developing an amplified LFT platform for rapid tests for flu, tuberculosis, COVID, and Clostridioides difficile. People liked using them. Physicians generally accepted them. It works great with tele-doc. It works great with personalized medicine.
Now, he said, people used to the COVID self-tests are asking: “Where is my strep test? Where is my sexual health test?”
FDA’s perspective on LFTs
The FDA has no one-size-fits-all standard for evaluating LFTs.
“LFTs are evaluated with respect to their individual indications and the pathway under which they are being reviewed,” said James McKinney, an FDA spokesperson. “A performance recommendation for one type of lateral flow test may not be appropriate for another.”
EUAs, such as those given for the COVID at-home tests, require different levels of evidence than traditional premarket review, he said, whether de novo marketing authorization, 510(k) premarket notification, or premarket approval. The EUAs are evaluated with a risk-benefit analysis to speed up the time it takes to make the devices available.
And, Mr. McKinney said, for some devices, the FDA provides recommendations on the expected performance through guidance documents. For instance, for rapid devices developed to detect influenza A virus antigen, the FDA recommends including enough sample to generate sensitivity of greater than 60% and testing at least 50 samples.
LFTs: The potential, the challenges
Mr. Stackawitz predicted that, as more LFT self-tests become available, more people will seek care, just as they did with the COVID rapid tests. A 22-year-old who thinks he has chlamydia may balk at going to a doctor right away. However, “if he can go buy a soda and a test at CVS, it’s different, it really is. With a little anonymity, people will seek care.”
He has a vision shared by other experts: That testing technology will evolve so that after getting the results at home, people would follow through by sending those results to their health care provider and obtaining needed care or medication. In his opinion, this is superior to the traditional way, which often involves visiting a doctor with symptoms, going for tests, waiting for results, and then beginning treatment.
“It would make more sense if you came in knowing your results,” Mr. Stackawitz said. “It’s a much smarter pathway, gives better outcomes for the patient, is much quicker and at much less cost. And it frees up time for doctors. I think most physicians would embrace that.”
Although rapid testing is gaining well-deserved recognition, funding is an issue, according to the Nature Reviews report. Those experts warned that “a reduction in funding for LFT research post COVID-19 may hamper efforts to capitalize on gains in decentralized testing, especially self-testing, which may be critical to address future pandemic threats.”
A version of this article first appeared on Medscape.com.
Drug name confusion: More than 80 new drug pairs added to the list
Zolpidem (Ambien) is a well-known sedative for sleep. Letairis (Ambrisentan) is a vasodilator for the treatment of pulmonary arterial hypertension. Citalopram (Celexa) is an antidepressant; escitalopram (Lexapro) is prescribed for anxiety and depression.
The aim is to increase awareness about the potential for a serious medication mistake when the wrong drug is given because of drug names that look and sound similar.
Awareness of these drug names, however, is just the first step in preventing medication mistakes. Health care providers should take a number of other steps as well, experts said.
ISMP launched its confusing drug names list, previously called look-alike, sound-alike (LASA) drugs, in 2008. The new list is an update of the 2019 version, said Michael J. Gaunt, PharmD, senior manager of error reporting programs for the ISMP, which focuses on the prevention of medication mistakes. The new entries were chosen on the basis of a number of factors, including ISMP’s analysis of recent medication mishap reports that were submitted to it.
The ISMP list now includes about 528 drug pairs, Dr. Gaunt said. The list is long, he said, partly because each pair is listed twice, so readers can cross reference. For instance, hydralazine and hydroxyzine are listed in one entry in the list, and hydroxyzine and hydralazine are listed in another.
Brand Institute in Miami has named, among other drugs, Entresto, Rybelsus, and Lunesta. The regulatory arm of the company, the Drug Safety Institute, “considers drug names that have been confused as an important part of our comprehensive drug name assessments,” Todd Bridges, global president of the institute, said in an emailed statement. Information on the confusing drug names are incorporated into the company’s proprietary algorithm and is used when developing brand names for drugs. “We continually update this algorithm as new drug names that are often confused are identified,” Mr. Bridges said.
Confusing drug names: Ongoing issue
The length of the list, as well as the latest additions, are not surprising, said Mary Ann Kliethermes, PharmD, director of medication safety and quality for the American Society of Health-System Pharmacists, a membership organization of about 60,000 pharmacists who practice in inpatient and outpatient settings.
“I’ve been in practice over 45 years,” she said, “and this has been a problem ever since I have been in practice.” The sheer volume of new drugs is one reason, she said. From 2013 through 2022, the U.S. Food and Drug Administration approved an average of 43 novel drugs per year, according to a report from its Center for Drug Evaluation and Research. “Since the 90s, this [confusion about similar drug names] has happened,” Dr. Kliethermes said.
According to a 2023 report, about 7,000-9,000 people die each year in the United States as the result of a medication error. However, it’s impossible to say for sure what percentage of those errors involve name confusion, Dr. Gaunt said.
Not all the mistakes are reported. Some that are reported are dramatic and deadly. In 2022, a Tennessee nurse was convicted of gross neglect and negligent homicide. She was sentenced to 3 years’ probation after she mistakenly gave vercuronium, an anesthetic agent, instead of the sedative Versed to a patient, and the woman died.
Updated list: A closer look
Many of the new drug pairs that are listed in the update are cephalosporins, said Dr. Kliethermes, who reviewed the new list for this news organization. In all, 20 of the latest 82 additions are cephalosporins. These include drugs such as cefazolin, which can be confused with cefotetan, and vice versa. These drugs have been around since the 1980s, she said, but “they needed to be on there.” Even in the 1980s, it was becoming difficult to differentiate them, and there were fewer drugs in that class then, she said.
Influenza vaccines made the new list, too. Fluzone High-Dose Quadrivalent can be confused with fluzone quadrivalent. Other new additions: hydrochlorothiazide and hydroxychloroquine, Lasik and Wakix, Pitressin and Pitocin, Remeron and Rozerem.
Beyond the list
While it’s not possible to pinpoint how big a problem name confusion is in causing medication mistakes, “it is certainly still an issue,” Dr. Gaunt said. A variety of practices can reduce that risk substantially, Dr. Gaunt and Dr. Kliethermes agreed.
Tall-man lettering. Both the FDA and the ISMP recommend the use of so-called tall-man lettering (TML), which involves the use of uppercase letters, sometimes in boldface, to distinguish similar names on product labels and elsewhere. Examples include vinBLAStine and vinCRIStine.
Electronic prescribing. “It eliminates the risk of handwriting confusion,” Dr. Gaunt said. However, electronic prescribing can have a downside, Dr. Kliethermes said. When ordering medication, a person may type in a few letters and may then be presented with a prompt that lists several drug names, and it can be easy to click the wrong one. For that reason, ISMP and other experts recommend typing at least five letters when searching for a medication in an electronic system.
Use both brand and generic names on labels and prescriptions.
Write the indication. That can serve as a double check. If a prescription for Ambien says “For sleep,” there’s probably less risk of filling a prescription for ambrisentan, the vasodilator.
Smart formulary additions. When hospitals add medications to their formularies, “part of that formulary assessment should include looking at the potential risk for errors,” Dr. Gaunt said. This involves keeping an eye out for confusing names and similar packaging. “Do that analysis up front and put in strategies to minimize that. Maybe you look for a different drug [for the same use] that has a different name.” Or choose a different manufacturer, so the medication would at least have a different container.
Use bar code scanning. Suppose a pharmacist goes to the shelf and pulls the wrong drug. “Bar code scanning provides the opportunity to catch the error,” Dr. Gaunt said. Many community pharmacies now have bar code scanning. ISMP just issued best practices for community pharmacies, Dr. Gaunt said, and these include the use of bar code scanning and other measures.
Educate consumers. Health care providers can educate consumers on how to minimize the risk of getting the wrong drug, Dr. Gaunt said. When patients are picking up a prescription, suggest they look at the container label; if it looks different from previous prescriptions of the same medicine, ask the pharmacist for an explanation. Some patients just pass it off, Dr. Gaunt said, figuring the pharmacist or health plan switched manufacturers of their medication.
Access the list. The entire list is on the ISMP site and is accessible after free registration.
Goal: Preventing confusion
The FDA has provided guidance for industry on naming drugs not yet approved so that the proposed names are not too similar in sound or appearance to those already on the market. Included in the lengthy document are checklists, such as, “Across a range of dialects, are the names consistently pronounced differently?” and “Are the lengths of the names dissimilar when scripted?” (Lengths are considered different if they differ by two or more letters.)
The FDA also offers the phonetic and orthographic computer analysis (POCA) program, a software tool that employs an advanced algorithm to evaluate similarities between two drug names. The data sources are updated regularly as new drugs are approved.
Liability update
The problem may be decreasing. In a 2020 report, researchers used pharmacists’ professional liability claim data from the Healthcare Providers Service Organization. They compared 2018 data on claims with 2013 data. The percentage of claims associated with wrong drug dispensing errors declined from 43.8% in 2013 to 36.8% in 2018. Wrong dose claims also declined, from 31.5% to 15.3%.
These researchers concluded that technology and automation have contributed to the prevention of medication errors caused by the use of the wrong drug and the wrong dose, but mistakes continue, owing to system and human errors.
A version of this article first appeared on Medscape.com.
Zolpidem (Ambien) is a well-known sedative for sleep. Letairis (Ambrisentan) is a vasodilator for the treatment of pulmonary arterial hypertension. Citalopram (Celexa) is an antidepressant; escitalopram (Lexapro) is prescribed for anxiety and depression.
The aim is to increase awareness about the potential for a serious medication mistake when the wrong drug is given because of drug names that look and sound similar.
Awareness of these drug names, however, is just the first step in preventing medication mistakes. Health care providers should take a number of other steps as well, experts said.
ISMP launched its confusing drug names list, previously called look-alike, sound-alike (LASA) drugs, in 2008. The new list is an update of the 2019 version, said Michael J. Gaunt, PharmD, senior manager of error reporting programs for the ISMP, which focuses on the prevention of medication mistakes. The new entries were chosen on the basis of a number of factors, including ISMP’s analysis of recent medication mishap reports that were submitted to it.
The ISMP list now includes about 528 drug pairs, Dr. Gaunt said. The list is long, he said, partly because each pair is listed twice, so readers can cross reference. For instance, hydralazine and hydroxyzine are listed in one entry in the list, and hydroxyzine and hydralazine are listed in another.
Brand Institute in Miami has named, among other drugs, Entresto, Rybelsus, and Lunesta. The regulatory arm of the company, the Drug Safety Institute, “considers drug names that have been confused as an important part of our comprehensive drug name assessments,” Todd Bridges, global president of the institute, said in an emailed statement. Information on the confusing drug names are incorporated into the company’s proprietary algorithm and is used when developing brand names for drugs. “We continually update this algorithm as new drug names that are often confused are identified,” Mr. Bridges said.
Confusing drug names: Ongoing issue
The length of the list, as well as the latest additions, are not surprising, said Mary Ann Kliethermes, PharmD, director of medication safety and quality for the American Society of Health-System Pharmacists, a membership organization of about 60,000 pharmacists who practice in inpatient and outpatient settings.
“I’ve been in practice over 45 years,” she said, “and this has been a problem ever since I have been in practice.” The sheer volume of new drugs is one reason, she said. From 2013 through 2022, the U.S. Food and Drug Administration approved an average of 43 novel drugs per year, according to a report from its Center for Drug Evaluation and Research. “Since the 90s, this [confusion about similar drug names] has happened,” Dr. Kliethermes said.
According to a 2023 report, about 7,000-9,000 people die each year in the United States as the result of a medication error. However, it’s impossible to say for sure what percentage of those errors involve name confusion, Dr. Gaunt said.
Not all the mistakes are reported. Some that are reported are dramatic and deadly. In 2022, a Tennessee nurse was convicted of gross neglect and negligent homicide. She was sentenced to 3 years’ probation after she mistakenly gave vercuronium, an anesthetic agent, instead of the sedative Versed to a patient, and the woman died.
Updated list: A closer look
Many of the new drug pairs that are listed in the update are cephalosporins, said Dr. Kliethermes, who reviewed the new list for this news organization. In all, 20 of the latest 82 additions are cephalosporins. These include drugs such as cefazolin, which can be confused with cefotetan, and vice versa. These drugs have been around since the 1980s, she said, but “they needed to be on there.” Even in the 1980s, it was becoming difficult to differentiate them, and there were fewer drugs in that class then, she said.
Influenza vaccines made the new list, too. Fluzone High-Dose Quadrivalent can be confused with fluzone quadrivalent. Other new additions: hydrochlorothiazide and hydroxychloroquine, Lasik and Wakix, Pitressin and Pitocin, Remeron and Rozerem.
Beyond the list
While it’s not possible to pinpoint how big a problem name confusion is in causing medication mistakes, “it is certainly still an issue,” Dr. Gaunt said. A variety of practices can reduce that risk substantially, Dr. Gaunt and Dr. Kliethermes agreed.
Tall-man lettering. Both the FDA and the ISMP recommend the use of so-called tall-man lettering (TML), which involves the use of uppercase letters, sometimes in boldface, to distinguish similar names on product labels and elsewhere. Examples include vinBLAStine and vinCRIStine.
Electronic prescribing. “It eliminates the risk of handwriting confusion,” Dr. Gaunt said. However, electronic prescribing can have a downside, Dr. Kliethermes said. When ordering medication, a person may type in a few letters and may then be presented with a prompt that lists several drug names, and it can be easy to click the wrong one. For that reason, ISMP and other experts recommend typing at least five letters when searching for a medication in an electronic system.
Use both brand and generic names on labels and prescriptions.
Write the indication. That can serve as a double check. If a prescription for Ambien says “For sleep,” there’s probably less risk of filling a prescription for ambrisentan, the vasodilator.
Smart formulary additions. When hospitals add medications to their formularies, “part of that formulary assessment should include looking at the potential risk for errors,” Dr. Gaunt said. This involves keeping an eye out for confusing names and similar packaging. “Do that analysis up front and put in strategies to minimize that. Maybe you look for a different drug [for the same use] that has a different name.” Or choose a different manufacturer, so the medication would at least have a different container.
Use bar code scanning. Suppose a pharmacist goes to the shelf and pulls the wrong drug. “Bar code scanning provides the opportunity to catch the error,” Dr. Gaunt said. Many community pharmacies now have bar code scanning. ISMP just issued best practices for community pharmacies, Dr. Gaunt said, and these include the use of bar code scanning and other measures.
Educate consumers. Health care providers can educate consumers on how to minimize the risk of getting the wrong drug, Dr. Gaunt said. When patients are picking up a prescription, suggest they look at the container label; if it looks different from previous prescriptions of the same medicine, ask the pharmacist for an explanation. Some patients just pass it off, Dr. Gaunt said, figuring the pharmacist or health plan switched manufacturers of their medication.
Access the list. The entire list is on the ISMP site and is accessible after free registration.
Goal: Preventing confusion
The FDA has provided guidance for industry on naming drugs not yet approved so that the proposed names are not too similar in sound or appearance to those already on the market. Included in the lengthy document are checklists, such as, “Across a range of dialects, are the names consistently pronounced differently?” and “Are the lengths of the names dissimilar when scripted?” (Lengths are considered different if they differ by two or more letters.)
The FDA also offers the phonetic and orthographic computer analysis (POCA) program, a software tool that employs an advanced algorithm to evaluate similarities between two drug names. The data sources are updated regularly as new drugs are approved.
Liability update
The problem may be decreasing. In a 2020 report, researchers used pharmacists’ professional liability claim data from the Healthcare Providers Service Organization. They compared 2018 data on claims with 2013 data. The percentage of claims associated with wrong drug dispensing errors declined from 43.8% in 2013 to 36.8% in 2018. Wrong dose claims also declined, from 31.5% to 15.3%.
These researchers concluded that technology and automation have contributed to the prevention of medication errors caused by the use of the wrong drug and the wrong dose, but mistakes continue, owing to system and human errors.
A version of this article first appeared on Medscape.com.
Zolpidem (Ambien) is a well-known sedative for sleep. Letairis (Ambrisentan) is a vasodilator for the treatment of pulmonary arterial hypertension. Citalopram (Celexa) is an antidepressant; escitalopram (Lexapro) is prescribed for anxiety and depression.
The aim is to increase awareness about the potential for a serious medication mistake when the wrong drug is given because of drug names that look and sound similar.
Awareness of these drug names, however, is just the first step in preventing medication mistakes. Health care providers should take a number of other steps as well, experts said.
ISMP launched its confusing drug names list, previously called look-alike, sound-alike (LASA) drugs, in 2008. The new list is an update of the 2019 version, said Michael J. Gaunt, PharmD, senior manager of error reporting programs for the ISMP, which focuses on the prevention of medication mistakes. The new entries were chosen on the basis of a number of factors, including ISMP’s analysis of recent medication mishap reports that were submitted to it.
The ISMP list now includes about 528 drug pairs, Dr. Gaunt said. The list is long, he said, partly because each pair is listed twice, so readers can cross reference. For instance, hydralazine and hydroxyzine are listed in one entry in the list, and hydroxyzine and hydralazine are listed in another.
Brand Institute in Miami has named, among other drugs, Entresto, Rybelsus, and Lunesta. The regulatory arm of the company, the Drug Safety Institute, “considers drug names that have been confused as an important part of our comprehensive drug name assessments,” Todd Bridges, global president of the institute, said in an emailed statement. Information on the confusing drug names are incorporated into the company’s proprietary algorithm and is used when developing brand names for drugs. “We continually update this algorithm as new drug names that are often confused are identified,” Mr. Bridges said.
Confusing drug names: Ongoing issue
The length of the list, as well as the latest additions, are not surprising, said Mary Ann Kliethermes, PharmD, director of medication safety and quality for the American Society of Health-System Pharmacists, a membership organization of about 60,000 pharmacists who practice in inpatient and outpatient settings.
“I’ve been in practice over 45 years,” she said, “and this has been a problem ever since I have been in practice.” The sheer volume of new drugs is one reason, she said. From 2013 through 2022, the U.S. Food and Drug Administration approved an average of 43 novel drugs per year, according to a report from its Center for Drug Evaluation and Research. “Since the 90s, this [confusion about similar drug names] has happened,” Dr. Kliethermes said.
According to a 2023 report, about 7,000-9,000 people die each year in the United States as the result of a medication error. However, it’s impossible to say for sure what percentage of those errors involve name confusion, Dr. Gaunt said.
Not all the mistakes are reported. Some that are reported are dramatic and deadly. In 2022, a Tennessee nurse was convicted of gross neglect and negligent homicide. She was sentenced to 3 years’ probation after she mistakenly gave vercuronium, an anesthetic agent, instead of the sedative Versed to a patient, and the woman died.
Updated list: A closer look
Many of the new drug pairs that are listed in the update are cephalosporins, said Dr. Kliethermes, who reviewed the new list for this news organization. In all, 20 of the latest 82 additions are cephalosporins. These include drugs such as cefazolin, which can be confused with cefotetan, and vice versa. These drugs have been around since the 1980s, she said, but “they needed to be on there.” Even in the 1980s, it was becoming difficult to differentiate them, and there were fewer drugs in that class then, she said.
Influenza vaccines made the new list, too. Fluzone High-Dose Quadrivalent can be confused with fluzone quadrivalent. Other new additions: hydrochlorothiazide and hydroxychloroquine, Lasik and Wakix, Pitressin and Pitocin, Remeron and Rozerem.
Beyond the list
While it’s not possible to pinpoint how big a problem name confusion is in causing medication mistakes, “it is certainly still an issue,” Dr. Gaunt said. A variety of practices can reduce that risk substantially, Dr. Gaunt and Dr. Kliethermes agreed.
Tall-man lettering. Both the FDA and the ISMP recommend the use of so-called tall-man lettering (TML), which involves the use of uppercase letters, sometimes in boldface, to distinguish similar names on product labels and elsewhere. Examples include vinBLAStine and vinCRIStine.
Electronic prescribing. “It eliminates the risk of handwriting confusion,” Dr. Gaunt said. However, electronic prescribing can have a downside, Dr. Kliethermes said. When ordering medication, a person may type in a few letters and may then be presented with a prompt that lists several drug names, and it can be easy to click the wrong one. For that reason, ISMP and other experts recommend typing at least five letters when searching for a medication in an electronic system.
Use both brand and generic names on labels and prescriptions.
Write the indication. That can serve as a double check. If a prescription for Ambien says “For sleep,” there’s probably less risk of filling a prescription for ambrisentan, the vasodilator.
Smart formulary additions. When hospitals add medications to their formularies, “part of that formulary assessment should include looking at the potential risk for errors,” Dr. Gaunt said. This involves keeping an eye out for confusing names and similar packaging. “Do that analysis up front and put in strategies to minimize that. Maybe you look for a different drug [for the same use] that has a different name.” Or choose a different manufacturer, so the medication would at least have a different container.
Use bar code scanning. Suppose a pharmacist goes to the shelf and pulls the wrong drug. “Bar code scanning provides the opportunity to catch the error,” Dr. Gaunt said. Many community pharmacies now have bar code scanning. ISMP just issued best practices for community pharmacies, Dr. Gaunt said, and these include the use of bar code scanning and other measures.
Educate consumers. Health care providers can educate consumers on how to minimize the risk of getting the wrong drug, Dr. Gaunt said. When patients are picking up a prescription, suggest they look at the container label; if it looks different from previous prescriptions of the same medicine, ask the pharmacist for an explanation. Some patients just pass it off, Dr. Gaunt said, figuring the pharmacist or health plan switched manufacturers of their medication.
Access the list. The entire list is on the ISMP site and is accessible after free registration.
Goal: Preventing confusion
The FDA has provided guidance for industry on naming drugs not yet approved so that the proposed names are not too similar in sound or appearance to those already on the market. Included in the lengthy document are checklists, such as, “Across a range of dialects, are the names consistently pronounced differently?” and “Are the lengths of the names dissimilar when scripted?” (Lengths are considered different if they differ by two or more letters.)
The FDA also offers the phonetic and orthographic computer analysis (POCA) program, a software tool that employs an advanced algorithm to evaluate similarities between two drug names. The data sources are updated regularly as new drugs are approved.
Liability update
The problem may be decreasing. In a 2020 report, researchers used pharmacists’ professional liability claim data from the Healthcare Providers Service Organization. They compared 2018 data on claims with 2013 data. The percentage of claims associated with wrong drug dispensing errors declined from 43.8% in 2013 to 36.8% in 2018. Wrong dose claims also declined, from 31.5% to 15.3%.
These researchers concluded that technology and automation have contributed to the prevention of medication errors caused by the use of the wrong drug and the wrong dose, but mistakes continue, owing to system and human errors.
A version of this article first appeared on Medscape.com.
Multiple trials of long COVID treatments advancing, more on the way
Additional clinical trials to test at least seven more treatments are expected to launch in the coming months, officials said.
The trials are part of the NIH’s research effort known as the Researching COVID to Enhance Recovery (RECOVER) Initiative. In December 2020, Congress approved $1.15 billion for the NIH to research and test treatments for long COVID. The new clinical trials are in phase 2 and will test safety and effectiveness.
“The condition affects nearly all body systems and presents with more than 200 symptoms,” said Walter J. Koroshetz, MD, director of the NIH National Institute of Neurological Disorders and Stroke and colead of the RECOVER Initiative. How many people have long COVID is uncertain, he told attendees at the briefing. “The answer kind of depends on how you define the problem and also what variant caused it. The incidence was higher in Delta.” Some estimates suggest that 5%-10% of those infected develop long COVID. “I don’t think we have solid numbers, as it’s a moving target,” Dr. Koroshetz said.
Patients with long COVID have grown increasingly frustrated at the lack of effective treatments. Some doctors have turned to off-label use of some drugs to treat them.
The four trials include the following:
- RECOVER-VITAL will focus on a treatment for viral persistence, which can occur if the virus lingers and causes the immune system to not work properly. One treatment will test a longer dose regimen of the antiviral Paxlovid (nirmatrelvir and ritonavir), which is currently used to treat mild to moderate COVID to halt progression to severe COVID.
- RECOVER-NEURO will target treatments for symptoms such as brain fog, memory problems, and attention challenges. Among the potential treatments are a program called BrainHQ, which provides Web-based training, and PASC-Cognitive Recovery (post-acute sequelae of COVID), a Web-based program developed by Mount Sinai Health System in New York. Also being tested is a direct current stimulation program to improve brain activity.
- RECOVER-SLEEP will evaluate treatments for sleep problems, which can include daytime sleepiness and other problems. According to Dr. Koroshetz, melatonin, light therapy, and an educational coaching system are among the treatments that will be studied.
- RECOVER-AUTONOMIC will evaluate treatments to address symptoms linked with problems of the autonomic nervous system. The first trial will target postural orthostatic tachycardia syndrome (POTS), which can include irregular heartbeat, fatigue, and dizziness. A treatment for immune disease and a drug currently used to treat chronic heart failure will be tested.
Timelines
The first trial, on viral persistence, has launched, said Kanecia Zimmerman, MD, a principal investigator at the Duke Clinical Research Institute, the clinical trials data coordinating center for the trials. “We are actively working to launch the second on cognitive dysfunction.” The sleep and autonomic trials will launch in the coming months, she said. Also planned is a trial to study exercise intolerance, which is reported by many with long COVID.
Information on how to join long COVID trials is available here.
A version of this article first appeared on Medscape.com.
Additional clinical trials to test at least seven more treatments are expected to launch in the coming months, officials said.
The trials are part of the NIH’s research effort known as the Researching COVID to Enhance Recovery (RECOVER) Initiative. In December 2020, Congress approved $1.15 billion for the NIH to research and test treatments for long COVID. The new clinical trials are in phase 2 and will test safety and effectiveness.
“The condition affects nearly all body systems and presents with more than 200 symptoms,” said Walter J. Koroshetz, MD, director of the NIH National Institute of Neurological Disorders and Stroke and colead of the RECOVER Initiative. How many people have long COVID is uncertain, he told attendees at the briefing. “The answer kind of depends on how you define the problem and also what variant caused it. The incidence was higher in Delta.” Some estimates suggest that 5%-10% of those infected develop long COVID. “I don’t think we have solid numbers, as it’s a moving target,” Dr. Koroshetz said.
Patients with long COVID have grown increasingly frustrated at the lack of effective treatments. Some doctors have turned to off-label use of some drugs to treat them.
The four trials include the following:
- RECOVER-VITAL will focus on a treatment for viral persistence, which can occur if the virus lingers and causes the immune system to not work properly. One treatment will test a longer dose regimen of the antiviral Paxlovid (nirmatrelvir and ritonavir), which is currently used to treat mild to moderate COVID to halt progression to severe COVID.
- RECOVER-NEURO will target treatments for symptoms such as brain fog, memory problems, and attention challenges. Among the potential treatments are a program called BrainHQ, which provides Web-based training, and PASC-Cognitive Recovery (post-acute sequelae of COVID), a Web-based program developed by Mount Sinai Health System in New York. Also being tested is a direct current stimulation program to improve brain activity.
- RECOVER-SLEEP will evaluate treatments for sleep problems, which can include daytime sleepiness and other problems. According to Dr. Koroshetz, melatonin, light therapy, and an educational coaching system are among the treatments that will be studied.
- RECOVER-AUTONOMIC will evaluate treatments to address symptoms linked with problems of the autonomic nervous system. The first trial will target postural orthostatic tachycardia syndrome (POTS), which can include irregular heartbeat, fatigue, and dizziness. A treatment for immune disease and a drug currently used to treat chronic heart failure will be tested.
Timelines
The first trial, on viral persistence, has launched, said Kanecia Zimmerman, MD, a principal investigator at the Duke Clinical Research Institute, the clinical trials data coordinating center for the trials. “We are actively working to launch the second on cognitive dysfunction.” The sleep and autonomic trials will launch in the coming months, she said. Also planned is a trial to study exercise intolerance, which is reported by many with long COVID.
Information on how to join long COVID trials is available here.
A version of this article first appeared on Medscape.com.
Additional clinical trials to test at least seven more treatments are expected to launch in the coming months, officials said.
The trials are part of the NIH’s research effort known as the Researching COVID to Enhance Recovery (RECOVER) Initiative. In December 2020, Congress approved $1.15 billion for the NIH to research and test treatments for long COVID. The new clinical trials are in phase 2 and will test safety and effectiveness.
“The condition affects nearly all body systems and presents with more than 200 symptoms,” said Walter J. Koroshetz, MD, director of the NIH National Institute of Neurological Disorders and Stroke and colead of the RECOVER Initiative. How many people have long COVID is uncertain, he told attendees at the briefing. “The answer kind of depends on how you define the problem and also what variant caused it. The incidence was higher in Delta.” Some estimates suggest that 5%-10% of those infected develop long COVID. “I don’t think we have solid numbers, as it’s a moving target,” Dr. Koroshetz said.
Patients with long COVID have grown increasingly frustrated at the lack of effective treatments. Some doctors have turned to off-label use of some drugs to treat them.
The four trials include the following:
- RECOVER-VITAL will focus on a treatment for viral persistence, which can occur if the virus lingers and causes the immune system to not work properly. One treatment will test a longer dose regimen of the antiviral Paxlovid (nirmatrelvir and ritonavir), which is currently used to treat mild to moderate COVID to halt progression to severe COVID.
- RECOVER-NEURO will target treatments for symptoms such as brain fog, memory problems, and attention challenges. Among the potential treatments are a program called BrainHQ, which provides Web-based training, and PASC-Cognitive Recovery (post-acute sequelae of COVID), a Web-based program developed by Mount Sinai Health System in New York. Also being tested is a direct current stimulation program to improve brain activity.
- RECOVER-SLEEP will evaluate treatments for sleep problems, which can include daytime sleepiness and other problems. According to Dr. Koroshetz, melatonin, light therapy, and an educational coaching system are among the treatments that will be studied.
- RECOVER-AUTONOMIC will evaluate treatments to address symptoms linked with problems of the autonomic nervous system. The first trial will target postural orthostatic tachycardia syndrome (POTS), which can include irregular heartbeat, fatigue, and dizziness. A treatment for immune disease and a drug currently used to treat chronic heart failure will be tested.
Timelines
The first trial, on viral persistence, has launched, said Kanecia Zimmerman, MD, a principal investigator at the Duke Clinical Research Institute, the clinical trials data coordinating center for the trials. “We are actively working to launch the second on cognitive dysfunction.” The sleep and autonomic trials will launch in the coming months, she said. Also planned is a trial to study exercise intolerance, which is reported by many with long COVID.
Information on how to join long COVID trials is available here.
A version of this article first appeared on Medscape.com.
Women increasingly dying of alcohol-related causes
The most dramatic rise occurred in the last 3 years covered by the study, published in JAMA Network Open.
“From 2018 to 2020, there was an increase of 14.7% per year” in alcohol-related deaths in women, said study researcher Ibraheem M. Karaye, MD, DrPH, assistant professor of population health, and director of the health science program at Hofstra University in Hempstead, N.Y. While alcohol-related deaths in men also rose greatly during that same 3-year period, the increase was less than in women, at 12.5% per year.
Researchers have known for several years that the sex gap related to alcohol use and complications is narrowing. Women are drinking more, engaging in more high-risk drinking, and increasingly developing alcohol use disorder, Dr. Karaye said. “However, we know very little about the trends in alcohol-related deaths.”
Using a Centers for Disease Control and Prevention database that spanned the years 1999 to 2020, Dr. Karaye and his coresearchers analyzed files that identified underlying causes of death. During those years, more than 605,000 alcohol-attributed deaths were identified. Overall, men were still nearly three times more likely to die from alcohol-related issues than were women. However, the rate of alcohol-related deaths in women increased steadily and, in the latest years studied, more greatly than in men.
“We found there were three different segments of trends in women,” Dr. Karaye said. The rates increased slowly, then steadily picked up speed. For instance:
- 1999-2007: “We found that mortality rates from alcohol were increasing by 1% per year” in women, he said.
- 2007-2018: “The rate increased 4.3% per year. That was a big one, but not as phenomenal as the most recent, the most concerning,” he said.
- 2018 to 2020: The rate increased 14.7% per year in women, compared with 12.5% per year for men.
The findings stayed strong, Dr. Karaye said, even when the researchers excluded data from the year 2020, the first pandemic year.
Explaining the increase
“Our study is descriptive; it tells us the ‘what’ but not the ‘why,’” Dr. Karaye said. “However, we can speculate based on what’s known and previous research.” Women are drinking at higher rates than before and tend to develop more alcohol-related complications than men do.
Women have lower concentrations of the enzyme called alcohol dehydrogenase, which helps breaks down and metabolize alcohol. “We know that in women the concentration of fat to water is higher, so that also leads to a possibly higher concentration of alcohol,” Dr. Karaye said.
The study findings point to the need for more research to focus on causes for the rise in women, Dr. Karaye said. Studies on the use of medication for alcohol use disorder need to represent women more equitably, he said.
Other findings on women, alcohol
Other recent research has found that the proportion of suicides that involved alcohol has also increased for women of all age groups, but not men. In research published in 2022, researchers analyzed more than 115,000 deaths by suicide from 2003 to 2018 and found the proportion of those deaths involving alcohol at a level above the legal limit increased annually for women in all age groups, but not for men.
A review by Mayo Clinic researchers found that women are increasingly affected by liver disease linked to alcohol and develop more severe disease at lower levels of drinking than do men. Among other factors, the researchers said that an increase in obesity, which can worsen the liver-damaging effects of alcohol, is a contributor.
Expert perspectives
Overall, recent research is showing that, “not only are women drinking more but potentially are developing more problems later on as a result of the alcohol,” said Mark S. Kaplan, DrPH, professor emeritus of social welfare at the University of California, Los Angeles. He conducted the study finding growing alcohol use involvement in women’s death by suicide.
“I think this new study is strong,” he said. In future research, “we should focus on some of the issues that may have to do with social circumstances.”
In particular, he said, research should examine the increase in alcohol-involved death found in the new study among American Indian or Alaska Native women. While the overall annual increase was 14.7% for the years 2018-2020, the rate among American Indian or Alaska Native women was 22.8% annually.
While the new study and others find the gap between the sexes is narrowing for alcohol-related complications, “unfortunately, alcohol use disorder and alcohol-related deaths are increasing in both men and women,” said Camille A. Kezer, MD, a gastroenterology and hepatology fellow at Mayo Clinic, who led the review on sex differences in alcohol-linked liver disease.
However, she said, “we know that there are risks of alcohol that are unique to women for a variety of reasons, including differences in metabolism and the impact of hormones, as well as the increasing prevalence of obesity and bariatric surgery in women.”
Bariatric surgery has been linked with an increase in alcohol consumption and disorder in some studies.
Dr. Kezer’s advice to women: “Limit alcohol intake to one drink per day or less. If you are concerned about your alcohol intake, you should seek help.”
Health care providers are committed to helping their patients recognize and treat alcohol-related disorders, she said.
A version of this article first appeared on WebMD.com.
The most dramatic rise occurred in the last 3 years covered by the study, published in JAMA Network Open.
“From 2018 to 2020, there was an increase of 14.7% per year” in alcohol-related deaths in women, said study researcher Ibraheem M. Karaye, MD, DrPH, assistant professor of population health, and director of the health science program at Hofstra University in Hempstead, N.Y. While alcohol-related deaths in men also rose greatly during that same 3-year period, the increase was less than in women, at 12.5% per year.
Researchers have known for several years that the sex gap related to alcohol use and complications is narrowing. Women are drinking more, engaging in more high-risk drinking, and increasingly developing alcohol use disorder, Dr. Karaye said. “However, we know very little about the trends in alcohol-related deaths.”
Using a Centers for Disease Control and Prevention database that spanned the years 1999 to 2020, Dr. Karaye and his coresearchers analyzed files that identified underlying causes of death. During those years, more than 605,000 alcohol-attributed deaths were identified. Overall, men were still nearly three times more likely to die from alcohol-related issues than were women. However, the rate of alcohol-related deaths in women increased steadily and, in the latest years studied, more greatly than in men.
“We found there were three different segments of trends in women,” Dr. Karaye said. The rates increased slowly, then steadily picked up speed. For instance:
- 1999-2007: “We found that mortality rates from alcohol were increasing by 1% per year” in women, he said.
- 2007-2018: “The rate increased 4.3% per year. That was a big one, but not as phenomenal as the most recent, the most concerning,” he said.
- 2018 to 2020: The rate increased 14.7% per year in women, compared with 12.5% per year for men.
The findings stayed strong, Dr. Karaye said, even when the researchers excluded data from the year 2020, the first pandemic year.
Explaining the increase
“Our study is descriptive; it tells us the ‘what’ but not the ‘why,’” Dr. Karaye said. “However, we can speculate based on what’s known and previous research.” Women are drinking at higher rates than before and tend to develop more alcohol-related complications than men do.
Women have lower concentrations of the enzyme called alcohol dehydrogenase, which helps breaks down and metabolize alcohol. “We know that in women the concentration of fat to water is higher, so that also leads to a possibly higher concentration of alcohol,” Dr. Karaye said.
The study findings point to the need for more research to focus on causes for the rise in women, Dr. Karaye said. Studies on the use of medication for alcohol use disorder need to represent women more equitably, he said.
Other findings on women, alcohol
Other recent research has found that the proportion of suicides that involved alcohol has also increased for women of all age groups, but not men. In research published in 2022, researchers analyzed more than 115,000 deaths by suicide from 2003 to 2018 and found the proportion of those deaths involving alcohol at a level above the legal limit increased annually for women in all age groups, but not for men.
A review by Mayo Clinic researchers found that women are increasingly affected by liver disease linked to alcohol and develop more severe disease at lower levels of drinking than do men. Among other factors, the researchers said that an increase in obesity, which can worsen the liver-damaging effects of alcohol, is a contributor.
Expert perspectives
Overall, recent research is showing that, “not only are women drinking more but potentially are developing more problems later on as a result of the alcohol,” said Mark S. Kaplan, DrPH, professor emeritus of social welfare at the University of California, Los Angeles. He conducted the study finding growing alcohol use involvement in women’s death by suicide.
“I think this new study is strong,” he said. In future research, “we should focus on some of the issues that may have to do with social circumstances.”
In particular, he said, research should examine the increase in alcohol-involved death found in the new study among American Indian or Alaska Native women. While the overall annual increase was 14.7% for the years 2018-2020, the rate among American Indian or Alaska Native women was 22.8% annually.
While the new study and others find the gap between the sexes is narrowing for alcohol-related complications, “unfortunately, alcohol use disorder and alcohol-related deaths are increasing in both men and women,” said Camille A. Kezer, MD, a gastroenterology and hepatology fellow at Mayo Clinic, who led the review on sex differences in alcohol-linked liver disease.
However, she said, “we know that there are risks of alcohol that are unique to women for a variety of reasons, including differences in metabolism and the impact of hormones, as well as the increasing prevalence of obesity and bariatric surgery in women.”
Bariatric surgery has been linked with an increase in alcohol consumption and disorder in some studies.
Dr. Kezer’s advice to women: “Limit alcohol intake to one drink per day or less. If you are concerned about your alcohol intake, you should seek help.”
Health care providers are committed to helping their patients recognize and treat alcohol-related disorders, she said.
A version of this article first appeared on WebMD.com.
The most dramatic rise occurred in the last 3 years covered by the study, published in JAMA Network Open.
“From 2018 to 2020, there was an increase of 14.7% per year” in alcohol-related deaths in women, said study researcher Ibraheem M. Karaye, MD, DrPH, assistant professor of population health, and director of the health science program at Hofstra University in Hempstead, N.Y. While alcohol-related deaths in men also rose greatly during that same 3-year period, the increase was less than in women, at 12.5% per year.
Researchers have known for several years that the sex gap related to alcohol use and complications is narrowing. Women are drinking more, engaging in more high-risk drinking, and increasingly developing alcohol use disorder, Dr. Karaye said. “However, we know very little about the trends in alcohol-related deaths.”
Using a Centers for Disease Control and Prevention database that spanned the years 1999 to 2020, Dr. Karaye and his coresearchers analyzed files that identified underlying causes of death. During those years, more than 605,000 alcohol-attributed deaths were identified. Overall, men were still nearly three times more likely to die from alcohol-related issues than were women. However, the rate of alcohol-related deaths in women increased steadily and, in the latest years studied, more greatly than in men.
“We found there were three different segments of trends in women,” Dr. Karaye said. The rates increased slowly, then steadily picked up speed. For instance:
- 1999-2007: “We found that mortality rates from alcohol were increasing by 1% per year” in women, he said.
- 2007-2018: “The rate increased 4.3% per year. That was a big one, but not as phenomenal as the most recent, the most concerning,” he said.
- 2018 to 2020: The rate increased 14.7% per year in women, compared with 12.5% per year for men.
The findings stayed strong, Dr. Karaye said, even when the researchers excluded data from the year 2020, the first pandemic year.
Explaining the increase
“Our study is descriptive; it tells us the ‘what’ but not the ‘why,’” Dr. Karaye said. “However, we can speculate based on what’s known and previous research.” Women are drinking at higher rates than before and tend to develop more alcohol-related complications than men do.
Women have lower concentrations of the enzyme called alcohol dehydrogenase, which helps breaks down and metabolize alcohol. “We know that in women the concentration of fat to water is higher, so that also leads to a possibly higher concentration of alcohol,” Dr. Karaye said.
The study findings point to the need for more research to focus on causes for the rise in women, Dr. Karaye said. Studies on the use of medication for alcohol use disorder need to represent women more equitably, he said.
Other findings on women, alcohol
Other recent research has found that the proportion of suicides that involved alcohol has also increased for women of all age groups, but not men. In research published in 2022, researchers analyzed more than 115,000 deaths by suicide from 2003 to 2018 and found the proportion of those deaths involving alcohol at a level above the legal limit increased annually for women in all age groups, but not for men.
A review by Mayo Clinic researchers found that women are increasingly affected by liver disease linked to alcohol and develop more severe disease at lower levels of drinking than do men. Among other factors, the researchers said that an increase in obesity, which can worsen the liver-damaging effects of alcohol, is a contributor.
Expert perspectives
Overall, recent research is showing that, “not only are women drinking more but potentially are developing more problems later on as a result of the alcohol,” said Mark S. Kaplan, DrPH, professor emeritus of social welfare at the University of California, Los Angeles. He conducted the study finding growing alcohol use involvement in women’s death by suicide.
“I think this new study is strong,” he said. In future research, “we should focus on some of the issues that may have to do with social circumstances.”
In particular, he said, research should examine the increase in alcohol-involved death found in the new study among American Indian or Alaska Native women. While the overall annual increase was 14.7% for the years 2018-2020, the rate among American Indian or Alaska Native women was 22.8% annually.
While the new study and others find the gap between the sexes is narrowing for alcohol-related complications, “unfortunately, alcohol use disorder and alcohol-related deaths are increasing in both men and women,” said Camille A. Kezer, MD, a gastroenterology and hepatology fellow at Mayo Clinic, who led the review on sex differences in alcohol-linked liver disease.
However, she said, “we know that there are risks of alcohol that are unique to women for a variety of reasons, including differences in metabolism and the impact of hormones, as well as the increasing prevalence of obesity and bariatric surgery in women.”
Bariatric surgery has been linked with an increase in alcohol consumption and disorder in some studies.
Dr. Kezer’s advice to women: “Limit alcohol intake to one drink per day or less. If you are concerned about your alcohol intake, you should seek help.”
Health care providers are committed to helping their patients recognize and treat alcohol-related disorders, she said.
A version of this article first appeared on WebMD.com.
FROM JAMA NETWORK OPEN
New clues arise to consequences of calcium crystal deposition in knee OA
Intra-articular calcium crystal deposition is commonly seen in knee osteoarthritis, but its significance has been debated.
Now, a new study that relied on knee radiographs and bilateral knee CT imaging to evaluate 2,093 participants, including some with and without knee mineralization, has provided some new insights.
The study has addressed the longstanding question: Is the calcium deposition a cause or a consequence of the OA? “If it’s a cause, targeting it might be helpful,” Jean Liew, MD, MS, the study’s lead author and assistant professor of medicine at Boston University, said in an interview. “If a consequence of the OA, targeting is not going to help.”
In this new study, because of the use of advanced imaging, the researchers demonstrated a strong relationship of the presence of this calcification with different pain characteristics, said Tuhina Neogi, MD, PhD, professor of medicine and epidemiology at Boston University, the corresponding author of the study who has focused on this research for many years. “This indicates this mineralization is not inconsequential.”
The bottom line? “Calcification in the knee may not be simply inert and an innocent bystander of longstanding OA,” Dr. Neogi said in an interview.
Study details
Dr. Neogi and colleagues evaluated 2,093 participants (mean age, 61 years; 57% female) with a mean body mass index of 28.8 kg/m2. In all, 10.2% of knees had intra-articular mineralization. The data came from the National Institutes of Health–funded longitudinal Multicenter Osteoarthritis Study. At baseline, participants had knee radiographs and bilateral knee CT scans, and pain assessments every 8 months for 2 years. The Boston University Calcium Knee Score was used to score the CT imaging. The researchers longitudinally examined the relationship of the CT-detected intra-articular mineralization to the risk of frequent knee pain, intermittent or constant knee pain worsening, and pain severity worsening. All analyses were adjusted for age, sex, body mass index, race, site, and Kellgren-Lawrence grade.
Having any mineralization in the cartilage was associated with a doubling of odds for having frequent knee pain (95% confidence interval, 1.38-2.78), and 1.86 times greater likelihood of more frequent intermittent or constant knee pain (95% CI, 1.20-2.78) over the 2 years of follow-up. Similar results were seen for the presence of any intra-articular mineralization in the meniscus or joint capsule. The higher the burden of mineralization anywhere within the knee was linked with higher odds for all pain outcomes, with odds ratios ranging from 2.14 to 2.21.
Perspective
“Because we used more sensitive imaging to pick up the calcification, we are able to more confidently evaluate this association,” Dr. Neogi said in an interview. The problem with prior studies was their reliance on plain radiographs, which are not sensitive enough to pick up this calcification.
Among the other strengths of the new research, she said, is that it was longitudinal, included more than 2,000 people and used multiple ways to look at the pain experience, getting consistent results.
“Here we are saying there seems to be clinical relevance [to the mineralization]. That’s not so surprising. We know there are other medical conditions in which calcium calcification can cause severe pain and inflammation.” The old term, pseudogout, is now called calcium pyrophosphate deposition disease.
The next steps of research, Dr. Neogi said, are to investigate the link of the mineralization to inflammation and its association to cartilage damage.
Could colchicine help?
In another recent study, researchers conducted a post hoc analysis of a randomized clinical trial of the anti-inflammatory drug colchicine, finding that the use of colchicine at 0.5 mg daily was associated with a lower incidence of total knee and hip replacements (TKR, THR). In that study, 2,762 participants received colchicine, while 2,760 received placebo during the median follow-up of 28.6 months. During the trial, TKR or THR was done in 68 patients (2.5%) of those in the treated group and 97 patients (3.5%) in the placebo groups. That resulted in an incidence rate difference of –0.40 [95% CI, –0.74 to –0.06 ] per 100 person-years.
The authors wrote that the results suggest that “colchicine may slow the progression of OA, but this needs to be confirmed in an appropriately designed prospective placebo-controlled trial.”
Independent perspective
The new Boston University study supports the idea that there may be a larger subset of patients that may have a calcium mineralization component, said C. Kent Kwoh, MD, professor of medicine and medical imaging at the University of Arizona, Tucson. He reviewed both studies and provided perspective. He is an editorial advisory board member for MDedge Rheumatology.
The study by Dr. Liew and colleagues shows that “there is an association of crystal deposition not just in the cartilage, but various parts of the joint.” He emphasized the study found only an association and that more study is needed.
As for the colchicine study, he said, it “really shows there is potential at least within some individuals where it may decrease symptoms to the point where people are less likely to need joint replacement.” That analysis follows some previous research, some of it shorter term, finding that colchicine was not beneficial.
Takeaways
Would colchicine be worth a try in patients who have knee pain and calcium mineral deposits?
Dr. Neogi noted that a formulation of colchicine (Lodoco) was recently approved by the Food and Drug Administration to reduce the risk of myocardial infarction and other cardiovascular disease. While she does not advocate adopting a practice without evidence, she suggested if someone has both mineralization and cardiovascular disease, along with difficulty managing symptoms with established treatments, it might be worth a try, if no contraindications exist.
Dr. Kwoh agreed it may be worth a try, given that it is “relatively safe and relatively inexpensive.”
On one point all agreed: More research is needed.
Dr. Kwoh, Dr. Neogi and Dr. Liew have no relevant disclosures.
Intra-articular calcium crystal deposition is commonly seen in knee osteoarthritis, but its significance has been debated.
Now, a new study that relied on knee radiographs and bilateral knee CT imaging to evaluate 2,093 participants, including some with and without knee mineralization, has provided some new insights.
The study has addressed the longstanding question: Is the calcium deposition a cause or a consequence of the OA? “If it’s a cause, targeting it might be helpful,” Jean Liew, MD, MS, the study’s lead author and assistant professor of medicine at Boston University, said in an interview. “If a consequence of the OA, targeting is not going to help.”
In this new study, because of the use of advanced imaging, the researchers demonstrated a strong relationship of the presence of this calcification with different pain characteristics, said Tuhina Neogi, MD, PhD, professor of medicine and epidemiology at Boston University, the corresponding author of the study who has focused on this research for many years. “This indicates this mineralization is not inconsequential.”
The bottom line? “Calcification in the knee may not be simply inert and an innocent bystander of longstanding OA,” Dr. Neogi said in an interview.
Study details
Dr. Neogi and colleagues evaluated 2,093 participants (mean age, 61 years; 57% female) with a mean body mass index of 28.8 kg/m2. In all, 10.2% of knees had intra-articular mineralization. The data came from the National Institutes of Health–funded longitudinal Multicenter Osteoarthritis Study. At baseline, participants had knee radiographs and bilateral knee CT scans, and pain assessments every 8 months for 2 years. The Boston University Calcium Knee Score was used to score the CT imaging. The researchers longitudinally examined the relationship of the CT-detected intra-articular mineralization to the risk of frequent knee pain, intermittent or constant knee pain worsening, and pain severity worsening. All analyses were adjusted for age, sex, body mass index, race, site, and Kellgren-Lawrence grade.
Having any mineralization in the cartilage was associated with a doubling of odds for having frequent knee pain (95% confidence interval, 1.38-2.78), and 1.86 times greater likelihood of more frequent intermittent or constant knee pain (95% CI, 1.20-2.78) over the 2 years of follow-up. Similar results were seen for the presence of any intra-articular mineralization in the meniscus or joint capsule. The higher the burden of mineralization anywhere within the knee was linked with higher odds for all pain outcomes, with odds ratios ranging from 2.14 to 2.21.
Perspective
“Because we used more sensitive imaging to pick up the calcification, we are able to more confidently evaluate this association,” Dr. Neogi said in an interview. The problem with prior studies was their reliance on plain radiographs, which are not sensitive enough to pick up this calcification.
Among the other strengths of the new research, she said, is that it was longitudinal, included more than 2,000 people and used multiple ways to look at the pain experience, getting consistent results.
“Here we are saying there seems to be clinical relevance [to the mineralization]. That’s not so surprising. We know there are other medical conditions in which calcium calcification can cause severe pain and inflammation.” The old term, pseudogout, is now called calcium pyrophosphate deposition disease.
The next steps of research, Dr. Neogi said, are to investigate the link of the mineralization to inflammation and its association to cartilage damage.
Could colchicine help?
In another recent study, researchers conducted a post hoc analysis of a randomized clinical trial of the anti-inflammatory drug colchicine, finding that the use of colchicine at 0.5 mg daily was associated with a lower incidence of total knee and hip replacements (TKR, THR). In that study, 2,762 participants received colchicine, while 2,760 received placebo during the median follow-up of 28.6 months. During the trial, TKR or THR was done in 68 patients (2.5%) of those in the treated group and 97 patients (3.5%) in the placebo groups. That resulted in an incidence rate difference of –0.40 [95% CI, –0.74 to –0.06 ] per 100 person-years.
The authors wrote that the results suggest that “colchicine may slow the progression of OA, but this needs to be confirmed in an appropriately designed prospective placebo-controlled trial.”
Independent perspective
The new Boston University study supports the idea that there may be a larger subset of patients that may have a calcium mineralization component, said C. Kent Kwoh, MD, professor of medicine and medical imaging at the University of Arizona, Tucson. He reviewed both studies and provided perspective. He is an editorial advisory board member for MDedge Rheumatology.
The study by Dr. Liew and colleagues shows that “there is an association of crystal deposition not just in the cartilage, but various parts of the joint.” He emphasized the study found only an association and that more study is needed.
As for the colchicine study, he said, it “really shows there is potential at least within some individuals where it may decrease symptoms to the point where people are less likely to need joint replacement.” That analysis follows some previous research, some of it shorter term, finding that colchicine was not beneficial.
Takeaways
Would colchicine be worth a try in patients who have knee pain and calcium mineral deposits?
Dr. Neogi noted that a formulation of colchicine (Lodoco) was recently approved by the Food and Drug Administration to reduce the risk of myocardial infarction and other cardiovascular disease. While she does not advocate adopting a practice without evidence, she suggested if someone has both mineralization and cardiovascular disease, along with difficulty managing symptoms with established treatments, it might be worth a try, if no contraindications exist.
Dr. Kwoh agreed it may be worth a try, given that it is “relatively safe and relatively inexpensive.”
On one point all agreed: More research is needed.
Dr. Kwoh, Dr. Neogi and Dr. Liew have no relevant disclosures.
Intra-articular calcium crystal deposition is commonly seen in knee osteoarthritis, but its significance has been debated.
Now, a new study that relied on knee radiographs and bilateral knee CT imaging to evaluate 2,093 participants, including some with and without knee mineralization, has provided some new insights.
The study has addressed the longstanding question: Is the calcium deposition a cause or a consequence of the OA? “If it’s a cause, targeting it might be helpful,” Jean Liew, MD, MS, the study’s lead author and assistant professor of medicine at Boston University, said in an interview. “If a consequence of the OA, targeting is not going to help.”
In this new study, because of the use of advanced imaging, the researchers demonstrated a strong relationship of the presence of this calcification with different pain characteristics, said Tuhina Neogi, MD, PhD, professor of medicine and epidemiology at Boston University, the corresponding author of the study who has focused on this research for many years. “This indicates this mineralization is not inconsequential.”
The bottom line? “Calcification in the knee may not be simply inert and an innocent bystander of longstanding OA,” Dr. Neogi said in an interview.
Study details
Dr. Neogi and colleagues evaluated 2,093 participants (mean age, 61 years; 57% female) with a mean body mass index of 28.8 kg/m2. In all, 10.2% of knees had intra-articular mineralization. The data came from the National Institutes of Health–funded longitudinal Multicenter Osteoarthritis Study. At baseline, participants had knee radiographs and bilateral knee CT scans, and pain assessments every 8 months for 2 years. The Boston University Calcium Knee Score was used to score the CT imaging. The researchers longitudinally examined the relationship of the CT-detected intra-articular mineralization to the risk of frequent knee pain, intermittent or constant knee pain worsening, and pain severity worsening. All analyses were adjusted for age, sex, body mass index, race, site, and Kellgren-Lawrence grade.
Having any mineralization in the cartilage was associated with a doubling of odds for having frequent knee pain (95% confidence interval, 1.38-2.78), and 1.86 times greater likelihood of more frequent intermittent or constant knee pain (95% CI, 1.20-2.78) over the 2 years of follow-up. Similar results were seen for the presence of any intra-articular mineralization in the meniscus or joint capsule. The higher the burden of mineralization anywhere within the knee was linked with higher odds for all pain outcomes, with odds ratios ranging from 2.14 to 2.21.
Perspective
“Because we used more sensitive imaging to pick up the calcification, we are able to more confidently evaluate this association,” Dr. Neogi said in an interview. The problem with prior studies was their reliance on plain radiographs, which are not sensitive enough to pick up this calcification.
Among the other strengths of the new research, she said, is that it was longitudinal, included more than 2,000 people and used multiple ways to look at the pain experience, getting consistent results.
“Here we are saying there seems to be clinical relevance [to the mineralization]. That’s not so surprising. We know there are other medical conditions in which calcium calcification can cause severe pain and inflammation.” The old term, pseudogout, is now called calcium pyrophosphate deposition disease.
The next steps of research, Dr. Neogi said, are to investigate the link of the mineralization to inflammation and its association to cartilage damage.
Could colchicine help?
In another recent study, researchers conducted a post hoc analysis of a randomized clinical trial of the anti-inflammatory drug colchicine, finding that the use of colchicine at 0.5 mg daily was associated with a lower incidence of total knee and hip replacements (TKR, THR). In that study, 2,762 participants received colchicine, while 2,760 received placebo during the median follow-up of 28.6 months. During the trial, TKR or THR was done in 68 patients (2.5%) of those in the treated group and 97 patients (3.5%) in the placebo groups. That resulted in an incidence rate difference of –0.40 [95% CI, –0.74 to –0.06 ] per 100 person-years.
The authors wrote that the results suggest that “colchicine may slow the progression of OA, but this needs to be confirmed in an appropriately designed prospective placebo-controlled trial.”
Independent perspective
The new Boston University study supports the idea that there may be a larger subset of patients that may have a calcium mineralization component, said C. Kent Kwoh, MD, professor of medicine and medical imaging at the University of Arizona, Tucson. He reviewed both studies and provided perspective. He is an editorial advisory board member for MDedge Rheumatology.
The study by Dr. Liew and colleagues shows that “there is an association of crystal deposition not just in the cartilage, but various parts of the joint.” He emphasized the study found only an association and that more study is needed.
As for the colchicine study, he said, it “really shows there is potential at least within some individuals where it may decrease symptoms to the point where people are less likely to need joint replacement.” That analysis follows some previous research, some of it shorter term, finding that colchicine was not beneficial.
Takeaways
Would colchicine be worth a try in patients who have knee pain and calcium mineral deposits?
Dr. Neogi noted that a formulation of colchicine (Lodoco) was recently approved by the Food and Drug Administration to reduce the risk of myocardial infarction and other cardiovascular disease. While she does not advocate adopting a practice without evidence, she suggested if someone has both mineralization and cardiovascular disease, along with difficulty managing symptoms with established treatments, it might be worth a try, if no contraindications exist.
Dr. Kwoh agreed it may be worth a try, given that it is “relatively safe and relatively inexpensive.”
On one point all agreed: More research is needed.
Dr. Kwoh, Dr. Neogi and Dr. Liew have no relevant disclosures.
FROM ARTHRITIS & RHEUMATOLOGY
Camp Discovery: A place for children to be comfortable in their own skin
The talent show, the grand finale of the 1-week camp, was nearly 7 years ago, but Emily Haygood of Houston, now 17 and about to start her senior year, remembers it in detail. She sang “Death of a Bachelor,” an R&B pop song and Billboard No. 1 hit at the time about a former bachelor who had happily married. These days, she said, if she watched the video of her 10-year-old singing self, “I would probably throw up.” But she still treasures the audience response, “having all those people I’d gotten close to cheer for me.”
Emily was at , but share one feature: they are the kind of dermatologic issues that can make doing everyday kid or teen activities like swimming difficult and can elicit mean comments from classmates and other would-be friends.
Emily was first diagnosed with atopic dermatitis at age 4, her mother, Amber Haygood, says. By age 9, it had become severe. Emily remembers being teased some in elementary school. “I did feel bad a lot of the time, when asked insensitive questions.” Her mother still bristles that adults often could be cruel, too.
But at Camp Discovery, those issues were nonexistent. “Camp was so cool,” Emily said. Besides the usual camp activities, it had things that “normal” camp didn’t, like other kids who didn’t stare at your skin condition or make fun of it.
30th anniversary season begins
This year is the 30th anniversary of Camp Discovery. Sessions began July 23 and continue through Aug. 18, with locations in Crosslake, Minn.; Hebron, Conn.; and Millville, Pa., in addition to Burton, Tex. About 300 campers will attend this year, according to the AAD, and 6,151 campers have attended from 1993 to 2022.
The 1-week camp accepts youth with conditions ranging from eczema and psoriasis to vitiligo, alopecia, epidermolysis bullosa, and ichthyosis, according to the academy. A dermatologist first refers a child, downloading and completing the referral form and sending it to the academy.
The 1-week session, including travel, is free for the campers, thanks to donors. As a nonprofit and membership-based organization, the AAD does not release the detailed financial information about the operating budget for the camp. Dermatologists, nurses, and counselors volunteer their time.
In his presidential address at the AAD’s annual meeting in March, outgoing president Mark D. Kaufmann, MD, of the department of dermatology at the Icahn School of Medicine at Mount Sinai in New York, referred to camp volunteering as an antidote to professional burnout. Remembering why as a dermatologist one entered the profession can be one solution, he said, and described his own recent 3-day volunteer stint at the camp.
“Those 3 magical days, being with kids as they discovered they weren’t alone in the world, sharing their experiences and ideas, reminded me why I became a physician in the first place,” he told the audience of meeting attendees. He vowed to expand the program, with a goal of having every dermatology resident attend Camp Discovery.
Mental health effects of skin conditions
Much research has focused on the mental health fallout from living with chronic skin conditions, and even young children can be adversely affected. In one review of the literature, researchers concluded that pediatric skin disease, including acne, atopic dermatitis, and psoriasis, can affect quality of life, carry stigma, and lead to bullying and eventually even suicidal behavior. Another study, published earlier this year, found that atopic dermatitis affected children’s quality of life, impacting sleep and leading to feelings of being ashamed.
“It’s not necessarily about what their skin condition is and more about the psychosocial impact,’’ said Samantha Hill, MD, a pediatric and general dermatologist in Lynchburg, Va., who is the medical director of Camp Discovery in Minnesota this year.
Camp activities, reactions
The overriding theme of camp is allowing all the youth to be “just one of the kids at camp,” Dr. Hill said in an interview. “They come to do all kinds of things they don’t do in normal life because people don’t give them the credit to [be able to] do it.”
Every year, she said, “I tell my staff we are in the business of making things happen, so if there is a kid bandaged head to toe [because of a skin condition] and they want to go tubing and get in the lake, we figure out how to make it happen. We have done that multiple times.”
Newcomers are initially nervous, Dr. Hill acknowledged, but in time let their guard down. Returnees are a different story. “When kids who have been at camp before arrive, you can see them start breathing again, looking for their friends. You can see them relax right before your eyes.”
“The single most empowering thing is the realization you are not alone,” said Meena Julapalli, MD, a Houston dermatologist who is a medical team member and long-time volunteer at Camp Discovery. That, she said, and “You get to be a kid, and you don’t have to have people staring at you.”
Dr. Julapalli remembers one of her patients with keratitis-ichthyosis-deafness (KID) syndrome. “She needed more than what I could offer,” she said. “She needed camp.” At camp, the organizers found a counselor who knew sign language to accompany her. At first, she was quiet and didn’t smile much. By the end of the week, as she was about to observe her birthday, things changed. After breakfast, she was led to the stage, where fellow campers began singing – and signing the song they had just learned.
Camp staff gets it
Allyson Garin, who was diagnosed with vitiligo at age 6 months, is a camp program director at Camp Discovery in Crosslake, Minn. She first went to camp in 1990 at age 11, returning until she “aged out” at 16, then worked as a counselor. She gets it when campers tell her they hear rude comments about their skin conditions.
“I remember being in swimming pools, in lines at fairgrounds or amusement parks,” she said in an interview, “and hearing people say, ‘Don’t touch her,’ ’’ fearing contagion, perhaps. “People would make jokes about cows, since they are spotted,” she said, or people would simply step back.
All those years ago, her mother found out about the camp and decided to figure out how to get her there. She got there, and she met a fellow camper with vitiligo, and they became pen pals. “We still talk,” she said.
Meeting someone with the same skin condition, she said, isn’t just about commiserating. “There is a lot of information sharing,” on topics such as best treatments, strategies, and other conversations.
Other lessons
While campers can feel comfortable around others who also have skin conditions, and understand, the lesson extends beyond that, Ms. Garin said. “It gave me a perspective,” she said of her camp experience. “I always felt, ‘Woe is me.’ ” But when she met others with, as she said, conditions “way worse than vitiligo, it really grounds you.”
Dr. Hill agreed. Campers get the benefit of others accepting and including them, but also practicing that same attitude toward fellow campers, she said. “It insures that we are providing this environment of inclusion, but that they are practicing it as well. They need to practice it like everyone else.”
Getting parents on board
The idea of camp, especially for those at the younger end of the 8- to 16-years age range accepted for Camp Discovery, can take some getting used to for some parents. Ms. Haygood, Emily’s mother, relates to that. Her daughter’s dermatologist at the time, who is now retired, had first suggested the camp. Her first reaction? “I am not sending my chronically ill child to camp with strangers.” She also acknowledged that she, like other parents of children with a chronic illness, can be a helicopter parent.
Then, she noticed that Emily seemed interested, so she got more information, finding out that it was staffed by doctors. It all sounded good, she said, and the social interaction, she knew, would be beneficial. “Then my husband was a no,” she said, concerned about their daughter being with strangers. “Eventually he came around,” Ms. Haygood said. All along, Emily said, “it seemed fun. I was probably trying to talk them into it.” She admits she was very nervous at first, but calmed down when she realized her own dermatologist was going to be there.
Vanessa Hadley of Spring, Tex., was on board the moment she heard about Camp Discovery. “I just thought it was amazing,” she said. Her daughter Isabelle, 13, has been to the camp. “She has alopecia areata and severe eczema,” Ms. Hadley said. Now, Isabelle is returning to camp and coaching her sister Penelope, 8, who has eczema and mild alopecia and is a first-timer this summer.
One tip the 8-year-old has learned so far: Turn to your counselor for support if you’re nervous. That worked, Isabelle said, the first year when she was wary of the zipline – then surprised herself and conquered it.
Dr. Hill and Dr. Julapalli have no disclosures.
The talent show, the grand finale of the 1-week camp, was nearly 7 years ago, but Emily Haygood of Houston, now 17 and about to start her senior year, remembers it in detail. She sang “Death of a Bachelor,” an R&B pop song and Billboard No. 1 hit at the time about a former bachelor who had happily married. These days, she said, if she watched the video of her 10-year-old singing self, “I would probably throw up.” But she still treasures the audience response, “having all those people I’d gotten close to cheer for me.”
Emily was at , but share one feature: they are the kind of dermatologic issues that can make doing everyday kid or teen activities like swimming difficult and can elicit mean comments from classmates and other would-be friends.
Emily was first diagnosed with atopic dermatitis at age 4, her mother, Amber Haygood, says. By age 9, it had become severe. Emily remembers being teased some in elementary school. “I did feel bad a lot of the time, when asked insensitive questions.” Her mother still bristles that adults often could be cruel, too.
But at Camp Discovery, those issues were nonexistent. “Camp was so cool,” Emily said. Besides the usual camp activities, it had things that “normal” camp didn’t, like other kids who didn’t stare at your skin condition or make fun of it.
30th anniversary season begins
This year is the 30th anniversary of Camp Discovery. Sessions began July 23 and continue through Aug. 18, with locations in Crosslake, Minn.; Hebron, Conn.; and Millville, Pa., in addition to Burton, Tex. About 300 campers will attend this year, according to the AAD, and 6,151 campers have attended from 1993 to 2022.
The 1-week camp accepts youth with conditions ranging from eczema and psoriasis to vitiligo, alopecia, epidermolysis bullosa, and ichthyosis, according to the academy. A dermatologist first refers a child, downloading and completing the referral form and sending it to the academy.
The 1-week session, including travel, is free for the campers, thanks to donors. As a nonprofit and membership-based organization, the AAD does not release the detailed financial information about the operating budget for the camp. Dermatologists, nurses, and counselors volunteer their time.
In his presidential address at the AAD’s annual meeting in March, outgoing president Mark D. Kaufmann, MD, of the department of dermatology at the Icahn School of Medicine at Mount Sinai in New York, referred to camp volunteering as an antidote to professional burnout. Remembering why as a dermatologist one entered the profession can be one solution, he said, and described his own recent 3-day volunteer stint at the camp.
“Those 3 magical days, being with kids as they discovered they weren’t alone in the world, sharing their experiences and ideas, reminded me why I became a physician in the first place,” he told the audience of meeting attendees. He vowed to expand the program, with a goal of having every dermatology resident attend Camp Discovery.
Mental health effects of skin conditions
Much research has focused on the mental health fallout from living with chronic skin conditions, and even young children can be adversely affected. In one review of the literature, researchers concluded that pediatric skin disease, including acne, atopic dermatitis, and psoriasis, can affect quality of life, carry stigma, and lead to bullying and eventually even suicidal behavior. Another study, published earlier this year, found that atopic dermatitis affected children’s quality of life, impacting sleep and leading to feelings of being ashamed.
“It’s not necessarily about what their skin condition is and more about the psychosocial impact,’’ said Samantha Hill, MD, a pediatric and general dermatologist in Lynchburg, Va., who is the medical director of Camp Discovery in Minnesota this year.
Camp activities, reactions
The overriding theme of camp is allowing all the youth to be “just one of the kids at camp,” Dr. Hill said in an interview. “They come to do all kinds of things they don’t do in normal life because people don’t give them the credit to [be able to] do it.”
Every year, she said, “I tell my staff we are in the business of making things happen, so if there is a kid bandaged head to toe [because of a skin condition] and they want to go tubing and get in the lake, we figure out how to make it happen. We have done that multiple times.”
Newcomers are initially nervous, Dr. Hill acknowledged, but in time let their guard down. Returnees are a different story. “When kids who have been at camp before arrive, you can see them start breathing again, looking for their friends. You can see them relax right before your eyes.”
“The single most empowering thing is the realization you are not alone,” said Meena Julapalli, MD, a Houston dermatologist who is a medical team member and long-time volunteer at Camp Discovery. That, she said, and “You get to be a kid, and you don’t have to have people staring at you.”
Dr. Julapalli remembers one of her patients with keratitis-ichthyosis-deafness (KID) syndrome. “She needed more than what I could offer,” she said. “She needed camp.” At camp, the organizers found a counselor who knew sign language to accompany her. At first, she was quiet and didn’t smile much. By the end of the week, as she was about to observe her birthday, things changed. After breakfast, she was led to the stage, where fellow campers began singing – and signing the song they had just learned.
Camp staff gets it
Allyson Garin, who was diagnosed with vitiligo at age 6 months, is a camp program director at Camp Discovery in Crosslake, Minn. She first went to camp in 1990 at age 11, returning until she “aged out” at 16, then worked as a counselor. She gets it when campers tell her they hear rude comments about their skin conditions.
“I remember being in swimming pools, in lines at fairgrounds or amusement parks,” she said in an interview, “and hearing people say, ‘Don’t touch her,’ ’’ fearing contagion, perhaps. “People would make jokes about cows, since they are spotted,” she said, or people would simply step back.
All those years ago, her mother found out about the camp and decided to figure out how to get her there. She got there, and she met a fellow camper with vitiligo, and they became pen pals. “We still talk,” she said.
Meeting someone with the same skin condition, she said, isn’t just about commiserating. “There is a lot of information sharing,” on topics such as best treatments, strategies, and other conversations.
Other lessons
While campers can feel comfortable around others who also have skin conditions, and understand, the lesson extends beyond that, Ms. Garin said. “It gave me a perspective,” she said of her camp experience. “I always felt, ‘Woe is me.’ ” But when she met others with, as she said, conditions “way worse than vitiligo, it really grounds you.”
Dr. Hill agreed. Campers get the benefit of others accepting and including them, but also practicing that same attitude toward fellow campers, she said. “It insures that we are providing this environment of inclusion, but that they are practicing it as well. They need to practice it like everyone else.”
Getting parents on board
The idea of camp, especially for those at the younger end of the 8- to 16-years age range accepted for Camp Discovery, can take some getting used to for some parents. Ms. Haygood, Emily’s mother, relates to that. Her daughter’s dermatologist at the time, who is now retired, had first suggested the camp. Her first reaction? “I am not sending my chronically ill child to camp with strangers.” She also acknowledged that she, like other parents of children with a chronic illness, can be a helicopter parent.
Then, she noticed that Emily seemed interested, so she got more information, finding out that it was staffed by doctors. It all sounded good, she said, and the social interaction, she knew, would be beneficial. “Then my husband was a no,” she said, concerned about their daughter being with strangers. “Eventually he came around,” Ms. Haygood said. All along, Emily said, “it seemed fun. I was probably trying to talk them into it.” She admits she was very nervous at first, but calmed down when she realized her own dermatologist was going to be there.
Vanessa Hadley of Spring, Tex., was on board the moment she heard about Camp Discovery. “I just thought it was amazing,” she said. Her daughter Isabelle, 13, has been to the camp. “She has alopecia areata and severe eczema,” Ms. Hadley said. Now, Isabelle is returning to camp and coaching her sister Penelope, 8, who has eczema and mild alopecia and is a first-timer this summer.
One tip the 8-year-old has learned so far: Turn to your counselor for support if you’re nervous. That worked, Isabelle said, the first year when she was wary of the zipline – then surprised herself and conquered it.
Dr. Hill and Dr. Julapalli have no disclosures.
The talent show, the grand finale of the 1-week camp, was nearly 7 years ago, but Emily Haygood of Houston, now 17 and about to start her senior year, remembers it in detail. She sang “Death of a Bachelor,” an R&B pop song and Billboard No. 1 hit at the time about a former bachelor who had happily married. These days, she said, if she watched the video of her 10-year-old singing self, “I would probably throw up.” But she still treasures the audience response, “having all those people I’d gotten close to cheer for me.”
Emily was at , but share one feature: they are the kind of dermatologic issues that can make doing everyday kid or teen activities like swimming difficult and can elicit mean comments from classmates and other would-be friends.
Emily was first diagnosed with atopic dermatitis at age 4, her mother, Amber Haygood, says. By age 9, it had become severe. Emily remembers being teased some in elementary school. “I did feel bad a lot of the time, when asked insensitive questions.” Her mother still bristles that adults often could be cruel, too.
But at Camp Discovery, those issues were nonexistent. “Camp was so cool,” Emily said. Besides the usual camp activities, it had things that “normal” camp didn’t, like other kids who didn’t stare at your skin condition or make fun of it.
30th anniversary season begins
This year is the 30th anniversary of Camp Discovery. Sessions began July 23 and continue through Aug. 18, with locations in Crosslake, Minn.; Hebron, Conn.; and Millville, Pa., in addition to Burton, Tex. About 300 campers will attend this year, according to the AAD, and 6,151 campers have attended from 1993 to 2022.
The 1-week camp accepts youth with conditions ranging from eczema and psoriasis to vitiligo, alopecia, epidermolysis bullosa, and ichthyosis, according to the academy. A dermatologist first refers a child, downloading and completing the referral form and sending it to the academy.
The 1-week session, including travel, is free for the campers, thanks to donors. As a nonprofit and membership-based organization, the AAD does not release the detailed financial information about the operating budget for the camp. Dermatologists, nurses, and counselors volunteer their time.
In his presidential address at the AAD’s annual meeting in March, outgoing president Mark D. Kaufmann, MD, of the department of dermatology at the Icahn School of Medicine at Mount Sinai in New York, referred to camp volunteering as an antidote to professional burnout. Remembering why as a dermatologist one entered the profession can be one solution, he said, and described his own recent 3-day volunteer stint at the camp.
“Those 3 magical days, being with kids as they discovered they weren’t alone in the world, sharing their experiences and ideas, reminded me why I became a physician in the first place,” he told the audience of meeting attendees. He vowed to expand the program, with a goal of having every dermatology resident attend Camp Discovery.
Mental health effects of skin conditions
Much research has focused on the mental health fallout from living with chronic skin conditions, and even young children can be adversely affected. In one review of the literature, researchers concluded that pediatric skin disease, including acne, atopic dermatitis, and psoriasis, can affect quality of life, carry stigma, and lead to bullying and eventually even suicidal behavior. Another study, published earlier this year, found that atopic dermatitis affected children’s quality of life, impacting sleep and leading to feelings of being ashamed.
“It’s not necessarily about what their skin condition is and more about the psychosocial impact,’’ said Samantha Hill, MD, a pediatric and general dermatologist in Lynchburg, Va., who is the medical director of Camp Discovery in Minnesota this year.
Camp activities, reactions
The overriding theme of camp is allowing all the youth to be “just one of the kids at camp,” Dr. Hill said in an interview. “They come to do all kinds of things they don’t do in normal life because people don’t give them the credit to [be able to] do it.”
Every year, she said, “I tell my staff we are in the business of making things happen, so if there is a kid bandaged head to toe [because of a skin condition] and they want to go tubing and get in the lake, we figure out how to make it happen. We have done that multiple times.”
Newcomers are initially nervous, Dr. Hill acknowledged, but in time let their guard down. Returnees are a different story. “When kids who have been at camp before arrive, you can see them start breathing again, looking for their friends. You can see them relax right before your eyes.”
“The single most empowering thing is the realization you are not alone,” said Meena Julapalli, MD, a Houston dermatologist who is a medical team member and long-time volunteer at Camp Discovery. That, she said, and “You get to be a kid, and you don’t have to have people staring at you.”
Dr. Julapalli remembers one of her patients with keratitis-ichthyosis-deafness (KID) syndrome. “She needed more than what I could offer,” she said. “She needed camp.” At camp, the organizers found a counselor who knew sign language to accompany her. At first, she was quiet and didn’t smile much. By the end of the week, as she was about to observe her birthday, things changed. After breakfast, she was led to the stage, where fellow campers began singing – and signing the song they had just learned.
Camp staff gets it
Allyson Garin, who was diagnosed with vitiligo at age 6 months, is a camp program director at Camp Discovery in Crosslake, Minn. She first went to camp in 1990 at age 11, returning until she “aged out” at 16, then worked as a counselor. She gets it when campers tell her they hear rude comments about their skin conditions.
“I remember being in swimming pools, in lines at fairgrounds or amusement parks,” she said in an interview, “and hearing people say, ‘Don’t touch her,’ ’’ fearing contagion, perhaps. “People would make jokes about cows, since they are spotted,” she said, or people would simply step back.
All those years ago, her mother found out about the camp and decided to figure out how to get her there. She got there, and she met a fellow camper with vitiligo, and they became pen pals. “We still talk,” she said.
Meeting someone with the same skin condition, she said, isn’t just about commiserating. “There is a lot of information sharing,” on topics such as best treatments, strategies, and other conversations.
Other lessons
While campers can feel comfortable around others who also have skin conditions, and understand, the lesson extends beyond that, Ms. Garin said. “It gave me a perspective,” she said of her camp experience. “I always felt, ‘Woe is me.’ ” But when she met others with, as she said, conditions “way worse than vitiligo, it really grounds you.”
Dr. Hill agreed. Campers get the benefit of others accepting and including them, but also practicing that same attitude toward fellow campers, she said. “It insures that we are providing this environment of inclusion, but that they are practicing it as well. They need to practice it like everyone else.”
Getting parents on board
The idea of camp, especially for those at the younger end of the 8- to 16-years age range accepted for Camp Discovery, can take some getting used to for some parents. Ms. Haygood, Emily’s mother, relates to that. Her daughter’s dermatologist at the time, who is now retired, had first suggested the camp. Her first reaction? “I am not sending my chronically ill child to camp with strangers.” She also acknowledged that she, like other parents of children with a chronic illness, can be a helicopter parent.
Then, she noticed that Emily seemed interested, so she got more information, finding out that it was staffed by doctors. It all sounded good, she said, and the social interaction, she knew, would be beneficial. “Then my husband was a no,” she said, concerned about their daughter being with strangers. “Eventually he came around,” Ms. Haygood said. All along, Emily said, “it seemed fun. I was probably trying to talk them into it.” She admits she was very nervous at first, but calmed down when she realized her own dermatologist was going to be there.
Vanessa Hadley of Spring, Tex., was on board the moment she heard about Camp Discovery. “I just thought it was amazing,” she said. Her daughter Isabelle, 13, has been to the camp. “She has alopecia areata and severe eczema,” Ms. Hadley said. Now, Isabelle is returning to camp and coaching her sister Penelope, 8, who has eczema and mild alopecia and is a first-timer this summer.
One tip the 8-year-old has learned so far: Turn to your counselor for support if you’re nervous. That worked, Isabelle said, the first year when she was wary of the zipline – then surprised herself and conquered it.
Dr. Hill and Dr. Julapalli have no disclosures.
Limiting social media use in youths brings challenges, benefits
Amelia Kennedy, 19, of Royersford, Pa., a point guard on the Catholic University of America, Washington, basketball team who will begin her sophomore year in the fall, uses TikTok, Snapchat, Instagram, and YouTube regularly.
How regularly? She estimates 7 hours a day and about 9 on weekends. She’s aware of the time-wasting potential. “If my mom says, ‘Do dishes,’ and I say, ‘5 more minutes,’ it can be longer,’’ she said.
Now imagine the challenge of cutting that 7 or 9 hours a day of social media use down to 30 minutes.
A very tall order, considering a 2022 Pew Research Center survey of more than 1,300 teens found 35% are “nearly constantly” on at least one of the top five social media platforms: YouTube, TikTok, Instagram, Snapchat, and Facebook.
Researchers from Iowa State University, Ames, recently took on that daunting challenge, limiting a group of students to only 30 minutes of social media a day to see what happens. Two weeks into the study, the students reported improvement in psychological well-being and other important measures, including sleep quality, compared with a control group assigned to continue using social media as usual.
And the dreaded FOMO, or fear of missing out, didn’t happen, the researchers said. At the end, the students were rethinking their social media use and feeling positive about it.
As social media becomes more common and youth mental health more endangered, experts are sounding the alarm. In late May, U.S. Surgeon General Vivek Murthy, MD, issued an advisory on social media and youth mental health, calling for tech companies to do better, policymakers to strengthen safety, and researchers to get more information, among other actions.
After that, the Biden administration took actions including the launch of a task force on kids’ online health and safety. The American Psychological Association has issued recommendations on social media use in youths. And the Social Media Victims Law Center in Seattle has sued numerous social media companies for online activity resulting in death and other tragedies.
While experts acknowledge that much more research is needed to sort out how to balance social media’s risks and benefits to preserve youth mental health and prevent such disasters, the new Iowa State study, as well as other recent research, suggests that
Goal: 30 minutes a day
In the Iowa State study, 230 undergraduate students were assigned to one of two groups, with 99 in the 30-minute-a-day social media use group and 131 in the “usual” or control group, which made no changes. For those in the intervention group, “we sent a daily reminder email,” said Ella Faulhaber, a PhD candidate at Iowa State and the study’s lead author. It simply reminded them to limit social medial use to the 30-minute maximum.
At the study start and end, all participants provided a screenshot of their weekly social media usage time. The researchers gave both groups a battery of tests to assess anxiety, depression, loneliness, fear of missing out, and negative and positive feelings.
“By limiting their social media time, that resulted in less anxiety, less depression, less FOMO, fewer negative emotions, and greater positive emotions,” said Douglas Gentile, PhD, a distinguished professor of psychology at Iowa State and a study coauthor. “We know that it is the limiting [of] the social media that is causing that.”
Ms. Faulhaber recalled one participant who mentioned having trouble at first adjusting to the 30-minute time frame, but once sleep improved, it was easier to stick to that guidance. Another who gave up phone use at bedtime found: “Instead of looking at my phone, it was much easier to go straight to bed.”
Sleep improvements, of course, affect many parts of physical and mental health, Dr. Gentile said. And the study also showed that even with reduced screen time, “we can still get the benefit of being connected.” Those who didn’t make the 30-minute mark, but cut back, got benefits, too, the researchers said.
‘Youth are aware’
Self-monitoring works, agreed Jane Harness, DO, an adjunct clinical assistant professor of psychiatry at the University of Michigan, Ann Arbor, because “having that insight is often the first step.”
In a study she conducted, Dr. Harness aimed to gather youths’ insights about how their social media use affected them. With her colleagues, she asked more than 1,100 youths, aged 14-24, what advice they would give to those new to social media, if they ever felt they needed to change social media habits, and if they have deleted or considered deleting social media accounts.
From the 871 responses, Harness found that youths were especially concerned about safety online, that most had thought about deleting a social media app and some had, and that youths were more likely to say they wanted to change the amount of time spent on social media, compared with the content they view.
“Users responded with great advice for each other,” she said. “Safety was brought up,” with users reminding others to keep accounts private and to be aware of location tracking links and content that seems to promote eating disorders, suicide, and other harms.
In the study report, Dr. Harness concluded: “Youth are aware of ways in which social media could be negatively impacting them and they have employed methods to modulate their use because of this awareness.”
Less FOMO, less anxiety
In an earlier study, University of Pennsylvania, Philadelphia, researchers had 143 college students self-monitor social media for a week, then randomly assigned them either to a group told to limit Facebook, Instagram, and Snapchat use to 10 minutes per platform, per day, or to a group told to use social media as usual for 3 weeks.
At the end of the study, the researchers evaluated both groups and found “significant reductions in loneliness and depression over 3 weeks’’ in the limited-use group, compared with the usual-use group, according to study researcher Melissa G. Hunt, PhD, associate director of clinical training at the University of Pennsylvania.
And both groups showed declines in anxiety and fear of missing out, suggesting a benefit tied to self-monitoring itself, she said.
While Dr. Hunt’s study focused on 30 minutes a day, she said “about an hour a day seems to be the sweet spot for maximizing the positive effects of connecting, but limiting the negative effects of social media use.”
She also suggested that smartphones have no place in middle or high school classrooms. Instead, they should be on lockdown during classes.
“Parents need to set real limits of cellphone use during meals and in bedrooms,” Dr. Hunt said. At mealtime, for instance, all phones should be absent from the table. And after 10 p.m., “all family phones remain in the kitchen.”
Be ‘more mindful’
These recent study findings about self-monitoring and limiting social media time may not work the same for everyone, especially among those who aren’t as motivated, said psychiatrist Elizabeth Ortiz-Schwartz, MD, team lead for the adolescent inpatient unit at Silver Hill Hospital in New Canaan, Conn.
But “the bigger take-home piece is that being intentional and attempting to decrease the use in these individuals, even if they were not always successful, was clearly beneficial,” she said.
As we await clearer guidelines about what is the “right” amount of use in terms of social media content and time, Dr. Ortiz-Schwartz said, “becoming more mindful and aware of the risks and benefits can hopefully help individuals become more mindful and deliberate about its use.”
Real-world strategies
Max Schwandt, 23, is an outlier, but a happy one. He works as a sales clerk at a Los Angeles–area recreational gear shop, and he uses no social media. Why not? “It takes up too much time,” he explained. As simple as that.
But for many other teens and young adults, the struggle to stay off social media is real.
Amelia Kennedy, the Catholic University of America student, is trying to reduce her screen time. One way is to track it on her phone. These days, her summer job at a restaurant serving breakfast gets her up early. “If I have to work, I still go on my phone, but not that long.” And once at work, she only has time for quick checks between work responsibilities. “I definitely am more productive,” she said about days when she has work.
Last December, Lauren Young, 25, whose father was a researcher on the Iowa State study, was finishing law school at Georgetown University, Washington, and decided to take a break from social media for the entire month. “I can’t say I was always successful in avoiding it,” she said. But cutting down greatly “made me a lot more present in my day-to-day life, and it was easier to concentrate.”
She could even get through a meal, out with friends, without her phone, keeping it in her purse. That was a definite change from the norm. “I noticed I would go out to dinner and the standard for people my age is having the phone on the table. If you are being polite, you turn it over.”
During her social media “blackout,” Ms. Young had deleted TikTok, Instagram, and Facebook apps. Then, when she graduated, she had to reinstall to post a picture. But now, she is back to minimal social media use.
“I’m studying for the bar, so it’s kind of necessary, but it always makes me happier.” She figures she can always text family and friends if necessary, instead of posting. “I felt for a while I was missing out on things, but not now,” she said.
Others, including Sarah Goldstein, 22, of Chatsworth, Calif., a supermarket courtesy clerk who is thinking of returning to college, said she has developed a healthier attitude toward social media as she has gotten older.
“In middle and early high school, I would see parties, things I wasn’t invited to, on Snapchat and Instagram.” While she realized there could be legitimate reasons for not being included, she said it was easy to internalize those feelings of being left out.
These days, she said she doesn’t let it affect her mental health that way. She enjoys social media – especially TikTok and Instagram – for its benefits. “It kills time, gives you something to watch, can make you laugh and feel like you have a connection with other people.”
A version of this article first appeared on WebMD.com.
Amelia Kennedy, 19, of Royersford, Pa., a point guard on the Catholic University of America, Washington, basketball team who will begin her sophomore year in the fall, uses TikTok, Snapchat, Instagram, and YouTube regularly.
How regularly? She estimates 7 hours a day and about 9 on weekends. She’s aware of the time-wasting potential. “If my mom says, ‘Do dishes,’ and I say, ‘5 more minutes,’ it can be longer,’’ she said.
Now imagine the challenge of cutting that 7 or 9 hours a day of social media use down to 30 minutes.
A very tall order, considering a 2022 Pew Research Center survey of more than 1,300 teens found 35% are “nearly constantly” on at least one of the top five social media platforms: YouTube, TikTok, Instagram, Snapchat, and Facebook.
Researchers from Iowa State University, Ames, recently took on that daunting challenge, limiting a group of students to only 30 minutes of social media a day to see what happens. Two weeks into the study, the students reported improvement in psychological well-being and other important measures, including sleep quality, compared with a control group assigned to continue using social media as usual.
And the dreaded FOMO, or fear of missing out, didn’t happen, the researchers said. At the end, the students were rethinking their social media use and feeling positive about it.
As social media becomes more common and youth mental health more endangered, experts are sounding the alarm. In late May, U.S. Surgeon General Vivek Murthy, MD, issued an advisory on social media and youth mental health, calling for tech companies to do better, policymakers to strengthen safety, and researchers to get more information, among other actions.
After that, the Biden administration took actions including the launch of a task force on kids’ online health and safety. The American Psychological Association has issued recommendations on social media use in youths. And the Social Media Victims Law Center in Seattle has sued numerous social media companies for online activity resulting in death and other tragedies.
While experts acknowledge that much more research is needed to sort out how to balance social media’s risks and benefits to preserve youth mental health and prevent such disasters, the new Iowa State study, as well as other recent research, suggests that
Goal: 30 minutes a day
In the Iowa State study, 230 undergraduate students were assigned to one of two groups, with 99 in the 30-minute-a-day social media use group and 131 in the “usual” or control group, which made no changes. For those in the intervention group, “we sent a daily reminder email,” said Ella Faulhaber, a PhD candidate at Iowa State and the study’s lead author. It simply reminded them to limit social medial use to the 30-minute maximum.
At the study start and end, all participants provided a screenshot of their weekly social media usage time. The researchers gave both groups a battery of tests to assess anxiety, depression, loneliness, fear of missing out, and negative and positive feelings.
“By limiting their social media time, that resulted in less anxiety, less depression, less FOMO, fewer negative emotions, and greater positive emotions,” said Douglas Gentile, PhD, a distinguished professor of psychology at Iowa State and a study coauthor. “We know that it is the limiting [of] the social media that is causing that.”
Ms. Faulhaber recalled one participant who mentioned having trouble at first adjusting to the 30-minute time frame, but once sleep improved, it was easier to stick to that guidance. Another who gave up phone use at bedtime found: “Instead of looking at my phone, it was much easier to go straight to bed.”
Sleep improvements, of course, affect many parts of physical and mental health, Dr. Gentile said. And the study also showed that even with reduced screen time, “we can still get the benefit of being connected.” Those who didn’t make the 30-minute mark, but cut back, got benefits, too, the researchers said.
‘Youth are aware’
Self-monitoring works, agreed Jane Harness, DO, an adjunct clinical assistant professor of psychiatry at the University of Michigan, Ann Arbor, because “having that insight is often the first step.”
In a study she conducted, Dr. Harness aimed to gather youths’ insights about how their social media use affected them. With her colleagues, she asked more than 1,100 youths, aged 14-24, what advice they would give to those new to social media, if they ever felt they needed to change social media habits, and if they have deleted or considered deleting social media accounts.
From the 871 responses, Harness found that youths were especially concerned about safety online, that most had thought about deleting a social media app and some had, and that youths were more likely to say they wanted to change the amount of time spent on social media, compared with the content they view.
“Users responded with great advice for each other,” she said. “Safety was brought up,” with users reminding others to keep accounts private and to be aware of location tracking links and content that seems to promote eating disorders, suicide, and other harms.
In the study report, Dr. Harness concluded: “Youth are aware of ways in which social media could be negatively impacting them and they have employed methods to modulate their use because of this awareness.”
Less FOMO, less anxiety
In an earlier study, University of Pennsylvania, Philadelphia, researchers had 143 college students self-monitor social media for a week, then randomly assigned them either to a group told to limit Facebook, Instagram, and Snapchat use to 10 minutes per platform, per day, or to a group told to use social media as usual for 3 weeks.
At the end of the study, the researchers evaluated both groups and found “significant reductions in loneliness and depression over 3 weeks’’ in the limited-use group, compared with the usual-use group, according to study researcher Melissa G. Hunt, PhD, associate director of clinical training at the University of Pennsylvania.
And both groups showed declines in anxiety and fear of missing out, suggesting a benefit tied to self-monitoring itself, she said.
While Dr. Hunt’s study focused on 30 minutes a day, she said “about an hour a day seems to be the sweet spot for maximizing the positive effects of connecting, but limiting the negative effects of social media use.”
She also suggested that smartphones have no place in middle or high school classrooms. Instead, they should be on lockdown during classes.
“Parents need to set real limits of cellphone use during meals and in bedrooms,” Dr. Hunt said. At mealtime, for instance, all phones should be absent from the table. And after 10 p.m., “all family phones remain in the kitchen.”
Be ‘more mindful’
These recent study findings about self-monitoring and limiting social media time may not work the same for everyone, especially among those who aren’t as motivated, said psychiatrist Elizabeth Ortiz-Schwartz, MD, team lead for the adolescent inpatient unit at Silver Hill Hospital in New Canaan, Conn.
But “the bigger take-home piece is that being intentional and attempting to decrease the use in these individuals, even if they were not always successful, was clearly beneficial,” she said.
As we await clearer guidelines about what is the “right” amount of use in terms of social media content and time, Dr. Ortiz-Schwartz said, “becoming more mindful and aware of the risks and benefits can hopefully help individuals become more mindful and deliberate about its use.”
Real-world strategies
Max Schwandt, 23, is an outlier, but a happy one. He works as a sales clerk at a Los Angeles–area recreational gear shop, and he uses no social media. Why not? “It takes up too much time,” he explained. As simple as that.
But for many other teens and young adults, the struggle to stay off social media is real.
Amelia Kennedy, the Catholic University of America student, is trying to reduce her screen time. One way is to track it on her phone. These days, her summer job at a restaurant serving breakfast gets her up early. “If I have to work, I still go on my phone, but not that long.” And once at work, she only has time for quick checks between work responsibilities. “I definitely am more productive,” she said about days when she has work.
Last December, Lauren Young, 25, whose father was a researcher on the Iowa State study, was finishing law school at Georgetown University, Washington, and decided to take a break from social media for the entire month. “I can’t say I was always successful in avoiding it,” she said. But cutting down greatly “made me a lot more present in my day-to-day life, and it was easier to concentrate.”
She could even get through a meal, out with friends, without her phone, keeping it in her purse. That was a definite change from the norm. “I noticed I would go out to dinner and the standard for people my age is having the phone on the table. If you are being polite, you turn it over.”
During her social media “blackout,” Ms. Young had deleted TikTok, Instagram, and Facebook apps. Then, when she graduated, she had to reinstall to post a picture. But now, she is back to minimal social media use.
“I’m studying for the bar, so it’s kind of necessary, but it always makes me happier.” She figures she can always text family and friends if necessary, instead of posting. “I felt for a while I was missing out on things, but not now,” she said.
Others, including Sarah Goldstein, 22, of Chatsworth, Calif., a supermarket courtesy clerk who is thinking of returning to college, said she has developed a healthier attitude toward social media as she has gotten older.
“In middle and early high school, I would see parties, things I wasn’t invited to, on Snapchat and Instagram.” While she realized there could be legitimate reasons for not being included, she said it was easy to internalize those feelings of being left out.
These days, she said she doesn’t let it affect her mental health that way. She enjoys social media – especially TikTok and Instagram – for its benefits. “It kills time, gives you something to watch, can make you laugh and feel like you have a connection with other people.”
A version of this article first appeared on WebMD.com.
Amelia Kennedy, 19, of Royersford, Pa., a point guard on the Catholic University of America, Washington, basketball team who will begin her sophomore year in the fall, uses TikTok, Snapchat, Instagram, and YouTube regularly.
How regularly? She estimates 7 hours a day and about 9 on weekends. She’s aware of the time-wasting potential. “If my mom says, ‘Do dishes,’ and I say, ‘5 more minutes,’ it can be longer,’’ she said.
Now imagine the challenge of cutting that 7 or 9 hours a day of social media use down to 30 minutes.
A very tall order, considering a 2022 Pew Research Center survey of more than 1,300 teens found 35% are “nearly constantly” on at least one of the top five social media platforms: YouTube, TikTok, Instagram, Snapchat, and Facebook.
Researchers from Iowa State University, Ames, recently took on that daunting challenge, limiting a group of students to only 30 minutes of social media a day to see what happens. Two weeks into the study, the students reported improvement in psychological well-being and other important measures, including sleep quality, compared with a control group assigned to continue using social media as usual.
And the dreaded FOMO, or fear of missing out, didn’t happen, the researchers said. At the end, the students were rethinking their social media use and feeling positive about it.
As social media becomes more common and youth mental health more endangered, experts are sounding the alarm. In late May, U.S. Surgeon General Vivek Murthy, MD, issued an advisory on social media and youth mental health, calling for tech companies to do better, policymakers to strengthen safety, and researchers to get more information, among other actions.
After that, the Biden administration took actions including the launch of a task force on kids’ online health and safety. The American Psychological Association has issued recommendations on social media use in youths. And the Social Media Victims Law Center in Seattle has sued numerous social media companies for online activity resulting in death and other tragedies.
While experts acknowledge that much more research is needed to sort out how to balance social media’s risks and benefits to preserve youth mental health and prevent such disasters, the new Iowa State study, as well as other recent research, suggests that
Goal: 30 minutes a day
In the Iowa State study, 230 undergraduate students were assigned to one of two groups, with 99 in the 30-minute-a-day social media use group and 131 in the “usual” or control group, which made no changes. For those in the intervention group, “we sent a daily reminder email,” said Ella Faulhaber, a PhD candidate at Iowa State and the study’s lead author. It simply reminded them to limit social medial use to the 30-minute maximum.
At the study start and end, all participants provided a screenshot of their weekly social media usage time. The researchers gave both groups a battery of tests to assess anxiety, depression, loneliness, fear of missing out, and negative and positive feelings.
“By limiting their social media time, that resulted in less anxiety, less depression, less FOMO, fewer negative emotions, and greater positive emotions,” said Douglas Gentile, PhD, a distinguished professor of psychology at Iowa State and a study coauthor. “We know that it is the limiting [of] the social media that is causing that.”
Ms. Faulhaber recalled one participant who mentioned having trouble at first adjusting to the 30-minute time frame, but once sleep improved, it was easier to stick to that guidance. Another who gave up phone use at bedtime found: “Instead of looking at my phone, it was much easier to go straight to bed.”
Sleep improvements, of course, affect many parts of physical and mental health, Dr. Gentile said. And the study also showed that even with reduced screen time, “we can still get the benefit of being connected.” Those who didn’t make the 30-minute mark, but cut back, got benefits, too, the researchers said.
‘Youth are aware’
Self-monitoring works, agreed Jane Harness, DO, an adjunct clinical assistant professor of psychiatry at the University of Michigan, Ann Arbor, because “having that insight is often the first step.”
In a study she conducted, Dr. Harness aimed to gather youths’ insights about how their social media use affected them. With her colleagues, she asked more than 1,100 youths, aged 14-24, what advice they would give to those new to social media, if they ever felt they needed to change social media habits, and if they have deleted or considered deleting social media accounts.
From the 871 responses, Harness found that youths were especially concerned about safety online, that most had thought about deleting a social media app and some had, and that youths were more likely to say they wanted to change the amount of time spent on social media, compared with the content they view.
“Users responded with great advice for each other,” she said. “Safety was brought up,” with users reminding others to keep accounts private and to be aware of location tracking links and content that seems to promote eating disorders, suicide, and other harms.
In the study report, Dr. Harness concluded: “Youth are aware of ways in which social media could be negatively impacting them and they have employed methods to modulate their use because of this awareness.”
Less FOMO, less anxiety
In an earlier study, University of Pennsylvania, Philadelphia, researchers had 143 college students self-monitor social media for a week, then randomly assigned them either to a group told to limit Facebook, Instagram, and Snapchat use to 10 minutes per platform, per day, or to a group told to use social media as usual for 3 weeks.
At the end of the study, the researchers evaluated both groups and found “significant reductions in loneliness and depression over 3 weeks’’ in the limited-use group, compared with the usual-use group, according to study researcher Melissa G. Hunt, PhD, associate director of clinical training at the University of Pennsylvania.
And both groups showed declines in anxiety and fear of missing out, suggesting a benefit tied to self-monitoring itself, she said.
While Dr. Hunt’s study focused on 30 minutes a day, she said “about an hour a day seems to be the sweet spot for maximizing the positive effects of connecting, but limiting the negative effects of social media use.”
She also suggested that smartphones have no place in middle or high school classrooms. Instead, they should be on lockdown during classes.
“Parents need to set real limits of cellphone use during meals and in bedrooms,” Dr. Hunt said. At mealtime, for instance, all phones should be absent from the table. And after 10 p.m., “all family phones remain in the kitchen.”
Be ‘more mindful’
These recent study findings about self-monitoring and limiting social media time may not work the same for everyone, especially among those who aren’t as motivated, said psychiatrist Elizabeth Ortiz-Schwartz, MD, team lead for the adolescent inpatient unit at Silver Hill Hospital in New Canaan, Conn.
But “the bigger take-home piece is that being intentional and attempting to decrease the use in these individuals, even if they were not always successful, was clearly beneficial,” she said.
As we await clearer guidelines about what is the “right” amount of use in terms of social media content and time, Dr. Ortiz-Schwartz said, “becoming more mindful and aware of the risks and benefits can hopefully help individuals become more mindful and deliberate about its use.”
Real-world strategies
Max Schwandt, 23, is an outlier, but a happy one. He works as a sales clerk at a Los Angeles–area recreational gear shop, and he uses no social media. Why not? “It takes up too much time,” he explained. As simple as that.
But for many other teens and young adults, the struggle to stay off social media is real.
Amelia Kennedy, the Catholic University of America student, is trying to reduce her screen time. One way is to track it on her phone. These days, her summer job at a restaurant serving breakfast gets her up early. “If I have to work, I still go on my phone, but not that long.” And once at work, she only has time for quick checks between work responsibilities. “I definitely am more productive,” she said about days when she has work.
Last December, Lauren Young, 25, whose father was a researcher on the Iowa State study, was finishing law school at Georgetown University, Washington, and decided to take a break from social media for the entire month. “I can’t say I was always successful in avoiding it,” she said. But cutting down greatly “made me a lot more present in my day-to-day life, and it was easier to concentrate.”
She could even get through a meal, out with friends, without her phone, keeping it in her purse. That was a definite change from the norm. “I noticed I would go out to dinner and the standard for people my age is having the phone on the table. If you are being polite, you turn it over.”
During her social media “blackout,” Ms. Young had deleted TikTok, Instagram, and Facebook apps. Then, when she graduated, she had to reinstall to post a picture. But now, she is back to minimal social media use.
“I’m studying for the bar, so it’s kind of necessary, but it always makes me happier.” She figures she can always text family and friends if necessary, instead of posting. “I felt for a while I was missing out on things, but not now,” she said.
Others, including Sarah Goldstein, 22, of Chatsworth, Calif., a supermarket courtesy clerk who is thinking of returning to college, said she has developed a healthier attitude toward social media as she has gotten older.
“In middle and early high school, I would see parties, things I wasn’t invited to, on Snapchat and Instagram.” While she realized there could be legitimate reasons for not being included, she said it was easy to internalize those feelings of being left out.
These days, she said she doesn’t let it affect her mental health that way. She enjoys social media – especially TikTok and Instagram – for its benefits. “It kills time, gives you something to watch, can make you laugh and feel like you have a connection with other people.”
A version of this article first appeared on WebMD.com.
CDC signs off on RSV vaccine for older adults
The Centers for Disease Control and Prevention has given a green light to two new vaccines to protect against respiratory syncytial virus, or RSV, in older adults.
CDC Director Rochelle P. Walensky, MD, MPH, agreed with and endorsed the recommendations made earlier by CDC advisors that people age 60 and over may get one of two new vaccines for RSV. Decisions should be made based on discussions with one’s health care provider about whether the vaccine is right for them, the federal health agency said.
The new vaccines, the first licensed in the United States to protect against the respiratory illness, are expected to be available this fall.
On June 21, the CDC’s Advisory Committee on Immunization Practices (ACIP), an independent panel, stopped short of recommending the vaccines for everyone age 65 and above, which was the original question the committee was to consider. The experts amended that question, changing it to whether the panel should recommend the vaccine for those 65 and above if the person and their doctor agreed. The committee voted 9 to 5 in favor.
RSV vaccines
RSV leads to 6,000 to 10,000 deaths a year in the United States among those age 65 and older and 60,000 to 160,000 hospitalizations in that group. Seniors and infants are among the most vulnerable to the lower respiratory infection, marked by runny nose, wheezing, sneezing, decreased appetite, and fever.
The FDA in May approved two vaccines — GSK’s Arexvy and Pfizer’s Abrysvo — for adults age 60 and above.
The vote recommending shared decision-making about the vaccine, instead of a routine vaccination recommended for all, “is a weaker recommendation,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center in Nashville and medical director of the National Foundation for Infectious Diseases. Dr. Schaffner is a non-voting member of ACIP. He attended the meeting.
He said the experts voiced concern about a number of issues, including what some saw as a lack of sufficient data from trials on the most vulnerable groups, such as nursing home residents.
Experts also wanted more information about the duration of protection and exactly when a second dose might be needed. At the meeting, a GSK official said its vaccine was 84.6% effective after one and a half seasons, down from 94.1% after one season. A Pfizer official said its vaccine decreased the risk of RSV with three or more symptoms by 78.6% after a season and a half, down from 88.9% after one season.
The panel also wanted more data on whether the RSV vaccines could be administered at the same time as other vaccines recommended for adults.
Both companies gave a range of cost estimates. Pfizer expects its vaccine to cost $180 to $270 but said it could not guarantee that range. GSK said it expects a price of $200 to $295. Under the Inflation Reduction Act, recommended vaccines are covered under Medicare for those with Part D plans, which 51 million of 65 million Medicare patients have. Commercial insurance is likely to cover the vaccines if the CDC recommends them.
A version of this article first appeared on WebMD.com.
This article was updated 7/5/23.
The Centers for Disease Control and Prevention has given a green light to two new vaccines to protect against respiratory syncytial virus, or RSV, in older adults.
CDC Director Rochelle P. Walensky, MD, MPH, agreed with and endorsed the recommendations made earlier by CDC advisors that people age 60 and over may get one of two new vaccines for RSV. Decisions should be made based on discussions with one’s health care provider about whether the vaccine is right for them, the federal health agency said.
The new vaccines, the first licensed in the United States to protect against the respiratory illness, are expected to be available this fall.
On June 21, the CDC’s Advisory Committee on Immunization Practices (ACIP), an independent panel, stopped short of recommending the vaccines for everyone age 65 and above, which was the original question the committee was to consider. The experts amended that question, changing it to whether the panel should recommend the vaccine for those 65 and above if the person and their doctor agreed. The committee voted 9 to 5 in favor.
RSV vaccines
RSV leads to 6,000 to 10,000 deaths a year in the United States among those age 65 and older and 60,000 to 160,000 hospitalizations in that group. Seniors and infants are among the most vulnerable to the lower respiratory infection, marked by runny nose, wheezing, sneezing, decreased appetite, and fever.
The FDA in May approved two vaccines — GSK’s Arexvy and Pfizer’s Abrysvo — for adults age 60 and above.
The vote recommending shared decision-making about the vaccine, instead of a routine vaccination recommended for all, “is a weaker recommendation,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center in Nashville and medical director of the National Foundation for Infectious Diseases. Dr. Schaffner is a non-voting member of ACIP. He attended the meeting.
He said the experts voiced concern about a number of issues, including what some saw as a lack of sufficient data from trials on the most vulnerable groups, such as nursing home residents.
Experts also wanted more information about the duration of protection and exactly when a second dose might be needed. At the meeting, a GSK official said its vaccine was 84.6% effective after one and a half seasons, down from 94.1% after one season. A Pfizer official said its vaccine decreased the risk of RSV with three or more symptoms by 78.6% after a season and a half, down from 88.9% after one season.
The panel also wanted more data on whether the RSV vaccines could be administered at the same time as other vaccines recommended for adults.
Both companies gave a range of cost estimates. Pfizer expects its vaccine to cost $180 to $270 but said it could not guarantee that range. GSK said it expects a price of $200 to $295. Under the Inflation Reduction Act, recommended vaccines are covered under Medicare for those with Part D plans, which 51 million of 65 million Medicare patients have. Commercial insurance is likely to cover the vaccines if the CDC recommends them.
A version of this article first appeared on WebMD.com.
This article was updated 7/5/23.
The Centers for Disease Control and Prevention has given a green light to two new vaccines to protect against respiratory syncytial virus, or RSV, in older adults.
CDC Director Rochelle P. Walensky, MD, MPH, agreed with and endorsed the recommendations made earlier by CDC advisors that people age 60 and over may get one of two new vaccines for RSV. Decisions should be made based on discussions with one’s health care provider about whether the vaccine is right for them, the federal health agency said.
The new vaccines, the first licensed in the United States to protect against the respiratory illness, are expected to be available this fall.
On June 21, the CDC’s Advisory Committee on Immunization Practices (ACIP), an independent panel, stopped short of recommending the vaccines for everyone age 65 and above, which was the original question the committee was to consider. The experts amended that question, changing it to whether the panel should recommend the vaccine for those 65 and above if the person and their doctor agreed. The committee voted 9 to 5 in favor.
RSV vaccines
RSV leads to 6,000 to 10,000 deaths a year in the United States among those age 65 and older and 60,000 to 160,000 hospitalizations in that group. Seniors and infants are among the most vulnerable to the lower respiratory infection, marked by runny nose, wheezing, sneezing, decreased appetite, and fever.
The FDA in May approved two vaccines — GSK’s Arexvy and Pfizer’s Abrysvo — for adults age 60 and above.
The vote recommending shared decision-making about the vaccine, instead of a routine vaccination recommended for all, “is a weaker recommendation,” said William Schaffner, MD, an infectious disease specialist at Vanderbilt University Medical Center in Nashville and medical director of the National Foundation for Infectious Diseases. Dr. Schaffner is a non-voting member of ACIP. He attended the meeting.
He said the experts voiced concern about a number of issues, including what some saw as a lack of sufficient data from trials on the most vulnerable groups, such as nursing home residents.
Experts also wanted more information about the duration of protection and exactly when a second dose might be needed. At the meeting, a GSK official said its vaccine was 84.6% effective after one and a half seasons, down from 94.1% after one season. A Pfizer official said its vaccine decreased the risk of RSV with three or more symptoms by 78.6% after a season and a half, down from 88.9% after one season.
The panel also wanted more data on whether the RSV vaccines could be administered at the same time as other vaccines recommended for adults.
Both companies gave a range of cost estimates. Pfizer expects its vaccine to cost $180 to $270 but said it could not guarantee that range. GSK said it expects a price of $200 to $295. Under the Inflation Reduction Act, recommended vaccines are covered under Medicare for those with Part D plans, which 51 million of 65 million Medicare patients have. Commercial insurance is likely to cover the vaccines if the CDC recommends them.
A version of this article first appeared on WebMD.com.
This article was updated 7/5/23.
Anxiety, your brain, and long COVID: What the research says
Having anxiety and depression before a COVID infection increases the risk of developing long COVID, researchers have found.
Those with long COVID who develop anxiety and depression after an infection may have brain shrinkage in areas that regulate memory, emotion, and other functions as well as disruption of brain connectivity.
While many questions remain about these intertwined relationships, the associations aren’t a complete surprise. Experts already know that depression and anxiety are associated with inflammation and immune dysfunction, perhaps helping to explain the link between these mental health conditions, the risk of long COVID, and the changes in the brain.
Brain changes accompanying a COVID infection have concerned researchers since earlier in the pandemic, when U.K. Biobank researchers found brain atrophy, loss of grey matter, and decline in cognition in those infected with COVID, compared with those not infected.
Common conditions
The ramifications of the research linking anxiety, depression, and long COVID are far-reaching. According to the Centers for Disease Control and Prevention, 12.5% of U.S. adults have regular feelings of anxiety (as well as nervousness and worry), and the latest Gallup Poll found that nearly 18% of adults currently have or are being treated for depression.
As of May 8, 10% of infected adults in the United States have long COVID, according to the CDC, and among U.S. adults ever infected, 27% have reported long COVID. Long COVID has been defined by the CDC as symptoms such as fatigue, brain fog, and cough that persist longer than 4 weeks and by the World Health Organization as symptoms persisting for 3 months or more.
Here’s a roundup of what the research shows about mental health and long COVID risk – along with other research finding that paying attention to health habits may reduce that risk.
Pre-existing depression, anxiety, and long COVID risk
A history of mental health issues – including depression, anxiety, worry, perceived stress, and loneliness – raises the risk of long COVID if infection occurs, Harvard researchers have found.
The researchers evaluated data from three large, ongoing studies including nearly 55,000 participants to determine the effects of high levels of psychological distress before a COVID infection.
“Our study was purely survey based,” said Siwen Wang, MD, the study’s lead author and a research fellow at Harvard School of Public Health, Boston.
At the start of the survey in April 2020, none of the participants reported a current or previous COVID infection. They answered surveys about psychological distress at the start of the study, at 6 monthly time points, then quarterly until November 2021.
Over the follow up, 3,193 people reported a positive COVID test and 43% of those, or 1,403, developed long COVID. That number may seem high, but 38% of the 55,000 were active health care workers. On the final questionnaire, they reported whether their symptoms persisted for 4 weeks or longer and thus had long COVID by the standard CDC definition.
Dr. Wang’s team then looked at the infected participants’ psychological status. Anxiety raised the risk of long COVID by 42%, depression by 32%, worry about COVID by 37%, perceived stress, 46%, and loneliness, 32%.
COVID patients with a history of depression or anxiety are also more likely than others to report trouble with cognition in the weeks after a COVID infection and to develop brain fog and long COVID, UCLA researchers found. They evaluated 766 people with a confirmed COVID infection; 36% said their thinking was affected within 4 weeks of the infection. Those with anxiety and depression were more likely to report those difficulties.
Long COVID, then anxiety, depression, brain changes
Even mild cases of COVID infection can lead to long COVID and brain changes in those who suffer anxiety or depression after the infection, according to Clarissa Yasuda, MD, PhD, assistant professor of neurology at the University of Campinas in Sao Paulo. She has researched long COVID’s effects on the brain, even as she is coping with being a long COVID patient.
In one of her studies, presented at the 2023 annual meeting of the American Academy of Neurology, she found brain changes in people with anxiety, depression, and COVID but not in those infected who did not have either mental health issue. She evaluated 254 people, median age 41, after about 82 days from their positive PCR test for COVID. Everyone completed a standard questionnaire for depression (the Beck Depression Inventory) and another for anxiety (the Beck Anxiety Inventory). She further divided them into two groups – the 102 with symptoms and the 152 who had no symptoms of either depression or anxiety.
Brain scans showed those with COVID who also had anxiety and depression had shrinkage in the limbic area of the brain (which helps process emotion and memory), while those infected who didn’t have anxiety or depression did not. The researchers then scanned the brains of 148 healthy people without COVID and found no shrinkage.
The atrophy, Dr. Yasuda said, “is not something you can see with your eyes. It was only detected with computer analysis. Visualization on an MRI is normal.”
The number of people in this study with mental health issues was surprisingly high, Dr. Yasuda said. “It was intriguing for us that we noticed many individuals have both symptoms, anxiety and depression. We were not expecting it at that proportion.”
The researchers found a pattern of change not only in brain structure but in brain communication. They found those changes by using specialized software to analyze brain networks in some of the participants. Those with anxiety and depression had widespread functional changes in each of 12 networks tested. The participants without mental health symptoms showed changes in just five networks. These changes are enough to lead to problems with thinking skills and memory, Dr. Yasuda said.
Explaining the links
Several ideas have been proposed to explain the link between psychological distress and long COVID risk, Dr. Wang said. “The first and most mainstream mechanism for long COVID is chronic inflammation and immune dysregulation. Several mental health conditions, such as anxiety and depression, are associated with inflammation and dysfunction and that might be the link between depression, anxiety, and long COVID.”
Another less mainstream hypothesis, she said, is that “those with long COVID have more autoantibodies and they are more likely to have blood clotting issues. These have also been found in people with anxiety, depression, or other psychological distress.”
Other researchers are looking more broadly at how COVID infections affect the brain. When German researchers evaluated the brain and other body parts of 20 patients who died from non-COVID causes but had documented COVID infections, they found that 12 had accumulations of the SARS-CoV-2 spike protein in the brain tissue as well as the skull and meninges, the membranes that line the skull and spinal cord. Healthy controls did not.
The findings suggest the persistence of the spike protein may contribute to the long-term neurologic symptoms of long COVID and may also lead to understanding of the molecular mechanisms as well as therapies for long COVID, the researchers said in their preprint report, which has not yet been peer reviewed.
In another recent study, researchers from Germany performed neuroimaging and neuropsychological assessments of 223 people who were not vaccinated and recovered from mild to moderate COVID infections, comparing them with 223 matched healthy controls who had the same testing. In those infected, they found alterations in the cerebral white matter but no worse cognitive function in the first year after recovering. They conclude that the infection triggers a prolonged neuroinflammatory response.
Can the brain changes reverse? “We don’t have an answer right now, but we are working on that,” Dr. Yasuda said. For now, she speculates about the return of brain volume: “I think for most it will. But I think we need to treat the symptoms. We can’t disregard the symptoms of long COVID. People are suffering a lot, and this suffering is causing some brain damage.”
Lifestyle habits and risk of long COVID
Meanwhile, healthy lifestyle habits in those infected can reduce the risk of long COVID, research by Dr. Wang and colleagues found. They followed nearly 2,000 women with a positive COVID test over 19 months. Of these, 44%, or 871, developed long COVID. Compared with women who followed none of the healthy lifestyle habits evaluated, those with five to six of the habits had a 49% lower risk of long COVID.
The habits included: a healthy body mass index (18.5-24.9 kg/m2), never smoking, at least 150 minutes weekly of moderate to vigorous physical activity, moderate alcohol intake (5-15 grams a day), high diet quality, and good sleep (7-9 hours nightly).
Long-term solutions
Dr. Yasuda hopes that mental health care – of those infected and those not – will be taken more seriously. In a commentary on her own long COVID experience, she wrote, in part: “I fear for the numerous survivors of COVID-19 who do not have access to medical attention for their post-COVID symptoms. ... The mental health system needs to become prepared to receive survivors with different neuropsychiatric symptoms, including anxiety and depression.”
A version of this article originally appeared on Medscape.com.
Having anxiety and depression before a COVID infection increases the risk of developing long COVID, researchers have found.
Those with long COVID who develop anxiety and depression after an infection may have brain shrinkage in areas that regulate memory, emotion, and other functions as well as disruption of brain connectivity.
While many questions remain about these intertwined relationships, the associations aren’t a complete surprise. Experts already know that depression and anxiety are associated with inflammation and immune dysfunction, perhaps helping to explain the link between these mental health conditions, the risk of long COVID, and the changes in the brain.
Brain changes accompanying a COVID infection have concerned researchers since earlier in the pandemic, when U.K. Biobank researchers found brain atrophy, loss of grey matter, and decline in cognition in those infected with COVID, compared with those not infected.
Common conditions
The ramifications of the research linking anxiety, depression, and long COVID are far-reaching. According to the Centers for Disease Control and Prevention, 12.5% of U.S. adults have regular feelings of anxiety (as well as nervousness and worry), and the latest Gallup Poll found that nearly 18% of adults currently have or are being treated for depression.
As of May 8, 10% of infected adults in the United States have long COVID, according to the CDC, and among U.S. adults ever infected, 27% have reported long COVID. Long COVID has been defined by the CDC as symptoms such as fatigue, brain fog, and cough that persist longer than 4 weeks and by the World Health Organization as symptoms persisting for 3 months or more.
Here’s a roundup of what the research shows about mental health and long COVID risk – along with other research finding that paying attention to health habits may reduce that risk.
Pre-existing depression, anxiety, and long COVID risk
A history of mental health issues – including depression, anxiety, worry, perceived stress, and loneliness – raises the risk of long COVID if infection occurs, Harvard researchers have found.
The researchers evaluated data from three large, ongoing studies including nearly 55,000 participants to determine the effects of high levels of psychological distress before a COVID infection.
“Our study was purely survey based,” said Siwen Wang, MD, the study’s lead author and a research fellow at Harvard School of Public Health, Boston.
At the start of the survey in April 2020, none of the participants reported a current or previous COVID infection. They answered surveys about psychological distress at the start of the study, at 6 monthly time points, then quarterly until November 2021.
Over the follow up, 3,193 people reported a positive COVID test and 43% of those, or 1,403, developed long COVID. That number may seem high, but 38% of the 55,000 were active health care workers. On the final questionnaire, they reported whether their symptoms persisted for 4 weeks or longer and thus had long COVID by the standard CDC definition.
Dr. Wang’s team then looked at the infected participants’ psychological status. Anxiety raised the risk of long COVID by 42%, depression by 32%, worry about COVID by 37%, perceived stress, 46%, and loneliness, 32%.
COVID patients with a history of depression or anxiety are also more likely than others to report trouble with cognition in the weeks after a COVID infection and to develop brain fog and long COVID, UCLA researchers found. They evaluated 766 people with a confirmed COVID infection; 36% said their thinking was affected within 4 weeks of the infection. Those with anxiety and depression were more likely to report those difficulties.
Long COVID, then anxiety, depression, brain changes
Even mild cases of COVID infection can lead to long COVID and brain changes in those who suffer anxiety or depression after the infection, according to Clarissa Yasuda, MD, PhD, assistant professor of neurology at the University of Campinas in Sao Paulo. She has researched long COVID’s effects on the brain, even as she is coping with being a long COVID patient.
In one of her studies, presented at the 2023 annual meeting of the American Academy of Neurology, she found brain changes in people with anxiety, depression, and COVID but not in those infected who did not have either mental health issue. She evaluated 254 people, median age 41, after about 82 days from their positive PCR test for COVID. Everyone completed a standard questionnaire for depression (the Beck Depression Inventory) and another for anxiety (the Beck Anxiety Inventory). She further divided them into two groups – the 102 with symptoms and the 152 who had no symptoms of either depression or anxiety.
Brain scans showed those with COVID who also had anxiety and depression had shrinkage in the limbic area of the brain (which helps process emotion and memory), while those infected who didn’t have anxiety or depression did not. The researchers then scanned the brains of 148 healthy people without COVID and found no shrinkage.
The atrophy, Dr. Yasuda said, “is not something you can see with your eyes. It was only detected with computer analysis. Visualization on an MRI is normal.”
The number of people in this study with mental health issues was surprisingly high, Dr. Yasuda said. “It was intriguing for us that we noticed many individuals have both symptoms, anxiety and depression. We were not expecting it at that proportion.”
The researchers found a pattern of change not only in brain structure but in brain communication. They found those changes by using specialized software to analyze brain networks in some of the participants. Those with anxiety and depression had widespread functional changes in each of 12 networks tested. The participants without mental health symptoms showed changes in just five networks. These changes are enough to lead to problems with thinking skills and memory, Dr. Yasuda said.
Explaining the links
Several ideas have been proposed to explain the link between psychological distress and long COVID risk, Dr. Wang said. “The first and most mainstream mechanism for long COVID is chronic inflammation and immune dysregulation. Several mental health conditions, such as anxiety and depression, are associated with inflammation and dysfunction and that might be the link between depression, anxiety, and long COVID.”
Another less mainstream hypothesis, she said, is that “those with long COVID have more autoantibodies and they are more likely to have blood clotting issues. These have also been found in people with anxiety, depression, or other psychological distress.”
Other researchers are looking more broadly at how COVID infections affect the brain. When German researchers evaluated the brain and other body parts of 20 patients who died from non-COVID causes but had documented COVID infections, they found that 12 had accumulations of the SARS-CoV-2 spike protein in the brain tissue as well as the skull and meninges, the membranes that line the skull and spinal cord. Healthy controls did not.
The findings suggest the persistence of the spike protein may contribute to the long-term neurologic symptoms of long COVID and may also lead to understanding of the molecular mechanisms as well as therapies for long COVID, the researchers said in their preprint report, which has not yet been peer reviewed.
In another recent study, researchers from Germany performed neuroimaging and neuropsychological assessments of 223 people who were not vaccinated and recovered from mild to moderate COVID infections, comparing them with 223 matched healthy controls who had the same testing. In those infected, they found alterations in the cerebral white matter but no worse cognitive function in the first year after recovering. They conclude that the infection triggers a prolonged neuroinflammatory response.
Can the brain changes reverse? “We don’t have an answer right now, but we are working on that,” Dr. Yasuda said. For now, she speculates about the return of brain volume: “I think for most it will. But I think we need to treat the symptoms. We can’t disregard the symptoms of long COVID. People are suffering a lot, and this suffering is causing some brain damage.”
Lifestyle habits and risk of long COVID
Meanwhile, healthy lifestyle habits in those infected can reduce the risk of long COVID, research by Dr. Wang and colleagues found. They followed nearly 2,000 women with a positive COVID test over 19 months. Of these, 44%, or 871, developed long COVID. Compared with women who followed none of the healthy lifestyle habits evaluated, those with five to six of the habits had a 49% lower risk of long COVID.
The habits included: a healthy body mass index (18.5-24.9 kg/m2), never smoking, at least 150 minutes weekly of moderate to vigorous physical activity, moderate alcohol intake (5-15 grams a day), high diet quality, and good sleep (7-9 hours nightly).
Long-term solutions
Dr. Yasuda hopes that mental health care – of those infected and those not – will be taken more seriously. In a commentary on her own long COVID experience, she wrote, in part: “I fear for the numerous survivors of COVID-19 who do not have access to medical attention for their post-COVID symptoms. ... The mental health system needs to become prepared to receive survivors with different neuropsychiatric symptoms, including anxiety and depression.”
A version of this article originally appeared on Medscape.com.
Having anxiety and depression before a COVID infection increases the risk of developing long COVID, researchers have found.
Those with long COVID who develop anxiety and depression after an infection may have brain shrinkage in areas that regulate memory, emotion, and other functions as well as disruption of brain connectivity.
While many questions remain about these intertwined relationships, the associations aren’t a complete surprise. Experts already know that depression and anxiety are associated with inflammation and immune dysfunction, perhaps helping to explain the link between these mental health conditions, the risk of long COVID, and the changes in the brain.
Brain changes accompanying a COVID infection have concerned researchers since earlier in the pandemic, when U.K. Biobank researchers found brain atrophy, loss of grey matter, and decline in cognition in those infected with COVID, compared with those not infected.
Common conditions
The ramifications of the research linking anxiety, depression, and long COVID are far-reaching. According to the Centers for Disease Control and Prevention, 12.5% of U.S. adults have regular feelings of anxiety (as well as nervousness and worry), and the latest Gallup Poll found that nearly 18% of adults currently have or are being treated for depression.
As of May 8, 10% of infected adults in the United States have long COVID, according to the CDC, and among U.S. adults ever infected, 27% have reported long COVID. Long COVID has been defined by the CDC as symptoms such as fatigue, brain fog, and cough that persist longer than 4 weeks and by the World Health Organization as symptoms persisting for 3 months or more.
Here’s a roundup of what the research shows about mental health and long COVID risk – along with other research finding that paying attention to health habits may reduce that risk.
Pre-existing depression, anxiety, and long COVID risk
A history of mental health issues – including depression, anxiety, worry, perceived stress, and loneliness – raises the risk of long COVID if infection occurs, Harvard researchers have found.
The researchers evaluated data from three large, ongoing studies including nearly 55,000 participants to determine the effects of high levels of psychological distress before a COVID infection.
“Our study was purely survey based,” said Siwen Wang, MD, the study’s lead author and a research fellow at Harvard School of Public Health, Boston.
At the start of the survey in April 2020, none of the participants reported a current or previous COVID infection. They answered surveys about psychological distress at the start of the study, at 6 monthly time points, then quarterly until November 2021.
Over the follow up, 3,193 people reported a positive COVID test and 43% of those, or 1,403, developed long COVID. That number may seem high, but 38% of the 55,000 were active health care workers. On the final questionnaire, they reported whether their symptoms persisted for 4 weeks or longer and thus had long COVID by the standard CDC definition.
Dr. Wang’s team then looked at the infected participants’ psychological status. Anxiety raised the risk of long COVID by 42%, depression by 32%, worry about COVID by 37%, perceived stress, 46%, and loneliness, 32%.
COVID patients with a history of depression or anxiety are also more likely than others to report trouble with cognition in the weeks after a COVID infection and to develop brain fog and long COVID, UCLA researchers found. They evaluated 766 people with a confirmed COVID infection; 36% said their thinking was affected within 4 weeks of the infection. Those with anxiety and depression were more likely to report those difficulties.
Long COVID, then anxiety, depression, brain changes
Even mild cases of COVID infection can lead to long COVID and brain changes in those who suffer anxiety or depression after the infection, according to Clarissa Yasuda, MD, PhD, assistant professor of neurology at the University of Campinas in Sao Paulo. She has researched long COVID’s effects on the brain, even as she is coping with being a long COVID patient.
In one of her studies, presented at the 2023 annual meeting of the American Academy of Neurology, she found brain changes in people with anxiety, depression, and COVID but not in those infected who did not have either mental health issue. She evaluated 254 people, median age 41, after about 82 days from their positive PCR test for COVID. Everyone completed a standard questionnaire for depression (the Beck Depression Inventory) and another for anxiety (the Beck Anxiety Inventory). She further divided them into two groups – the 102 with symptoms and the 152 who had no symptoms of either depression or anxiety.
Brain scans showed those with COVID who also had anxiety and depression had shrinkage in the limbic area of the brain (which helps process emotion and memory), while those infected who didn’t have anxiety or depression did not. The researchers then scanned the brains of 148 healthy people without COVID and found no shrinkage.
The atrophy, Dr. Yasuda said, “is not something you can see with your eyes. It was only detected with computer analysis. Visualization on an MRI is normal.”
The number of people in this study with mental health issues was surprisingly high, Dr. Yasuda said. “It was intriguing for us that we noticed many individuals have both symptoms, anxiety and depression. We were not expecting it at that proportion.”
The researchers found a pattern of change not only in brain structure but in brain communication. They found those changes by using specialized software to analyze brain networks in some of the participants. Those with anxiety and depression had widespread functional changes in each of 12 networks tested. The participants without mental health symptoms showed changes in just five networks. These changes are enough to lead to problems with thinking skills and memory, Dr. Yasuda said.
Explaining the links
Several ideas have been proposed to explain the link between psychological distress and long COVID risk, Dr. Wang said. “The first and most mainstream mechanism for long COVID is chronic inflammation and immune dysregulation. Several mental health conditions, such as anxiety and depression, are associated with inflammation and dysfunction and that might be the link between depression, anxiety, and long COVID.”
Another less mainstream hypothesis, she said, is that “those with long COVID have more autoantibodies and they are more likely to have blood clotting issues. These have also been found in people with anxiety, depression, or other psychological distress.”
Other researchers are looking more broadly at how COVID infections affect the brain. When German researchers evaluated the brain and other body parts of 20 patients who died from non-COVID causes but had documented COVID infections, they found that 12 had accumulations of the SARS-CoV-2 spike protein in the brain tissue as well as the skull and meninges, the membranes that line the skull and spinal cord. Healthy controls did not.
The findings suggest the persistence of the spike protein may contribute to the long-term neurologic symptoms of long COVID and may also lead to understanding of the molecular mechanisms as well as therapies for long COVID, the researchers said in their preprint report, which has not yet been peer reviewed.
In another recent study, researchers from Germany performed neuroimaging and neuropsychological assessments of 223 people who were not vaccinated and recovered from mild to moderate COVID infections, comparing them with 223 matched healthy controls who had the same testing. In those infected, they found alterations in the cerebral white matter but no worse cognitive function in the first year after recovering. They conclude that the infection triggers a prolonged neuroinflammatory response.
Can the brain changes reverse? “We don’t have an answer right now, but we are working on that,” Dr. Yasuda said. For now, she speculates about the return of brain volume: “I think for most it will. But I think we need to treat the symptoms. We can’t disregard the symptoms of long COVID. People are suffering a lot, and this suffering is causing some brain damage.”
Lifestyle habits and risk of long COVID
Meanwhile, healthy lifestyle habits in those infected can reduce the risk of long COVID, research by Dr. Wang and colleagues found. They followed nearly 2,000 women with a positive COVID test over 19 months. Of these, 44%, or 871, developed long COVID. Compared with women who followed none of the healthy lifestyle habits evaluated, those with five to six of the habits had a 49% lower risk of long COVID.
The habits included: a healthy body mass index (18.5-24.9 kg/m2), never smoking, at least 150 minutes weekly of moderate to vigorous physical activity, moderate alcohol intake (5-15 grams a day), high diet quality, and good sleep (7-9 hours nightly).
Long-term solutions
Dr. Yasuda hopes that mental health care – of those infected and those not – will be taken more seriously. In a commentary on her own long COVID experience, she wrote, in part: “I fear for the numerous survivors of COVID-19 who do not have access to medical attention for their post-COVID symptoms. ... The mental health system needs to become prepared to receive survivors with different neuropsychiatric symptoms, including anxiety and depression.”
A version of this article originally appeared on Medscape.com.