User login
Wireless devices, like smart phones and tablets, appear to induce compulsive or even addictive use in many individuals, leading to adverse health consequences that are likely to be curtailed only through often difficult behavior modification, according to a pediatric endocrinologist’s take on the problem.
While the summary was based in part on the analysis of 234 published papers drawn from the medical literature, the lead author, Nidhi Gupta, MD, said the data reinforce her own clinical experience.
“As a pediatric endocrinologist, the trend in smartphone-associated health disorders, such as obesity, sleep, and behavior issues, worries me,” Dr. Gupta, director of KAP Pediatric Endocrinology, Nashville, Tenn., said at the annual meeting of the Endocrine Society.
Based on her search of the medical literature, the available data raise concern. In one study she cited, for example, each hour per day of screen time was found to translate into a body mass index increase of 0.5 to 0.7 kg/m2 (P < .001).
With this type of progressive rise in BMI comes prediabetes, dyslipidemia, and other metabolic disorders associated with major health risks, including cardiovascular disease. And there are others. Dr. Gupta cited data suggesting screen time before bed disturbs sleep, which has its own set of health risks.
“When I say health, it includes physical health, mental health, and emotional health,” said Dr. Gupta.
In the U.S. and other countries with a growing obesity epidemic, lack of physical activity and unhealthy eating are widely considered the major culprits. Excessive screen time contributes to both.
“When we are engaged with our devices, we are often snacking subconsciously and not very mindful that we are making unhealthy choices,” Dr. Gupta said.
The problem is that there is a vicious circle. Compulsive use of devices follows the same loop as other types of addictive behaviors, according to Dr. Gupta. She traced overuse of wireless devices to the dopaminergic system, which is a powerful neuroendocrine-mediated process of craving, response, and reward.
Like fat, sugar, and salt, which provoke a neuroendocrine reward signal, the chimes and buzzes of a cell phone provide their own cues for reward in the form of a dopamine surge. As a result, these become the “triggers of an irresistible and irrational urge to check our device that makes the dopamine go high in our brain,” Dr. Gupta explained.
Although the vicious cycle can be thwarted by turning off the device, Dr. Gupta characterized this as “impractical” when smartphones are so vital to daily communication. Rather, Dr. Gupta advocated a program of moderation, reserving the phone for useful tasks without succumbing to the siren song of apps that waste time.
The most conspicuous culprit is social media, which Dr. Gupta considers to be among the most Pavlovian triggers of cell phone addiction. However, she acknowledged that participation in social media has its justifications.
“I, myself, use social media for my own branding and marketing,” Dr. Gupta said.
The problem that users have is distinguishing between screen time that does and does not have value, according to Dr. Gupta. She indicated that many of those overusing their smart devices are being driven by the dopaminergic reward system, which is generally divorced from the real goals of life, such as personal satisfaction and activity that is rewarding monetarily or in other ways.
“I am not asking for these devices to be thrown out the window. I am advocating for moderation, balance, and real-life engagement,” Dr. Gupta said at the meeting, held in Atlanta and virtually.
She outlined a long list of practical suggestions, including turning off the alarms, chimes, and messages that engage the user into the vicious dopaminergic-reward system loop. She suggested mindfulness so that the user can distinguish between valuable device use and activity that is simply procrastination.
“The devices are designed to be addictive. They are designed to manipulate our brain,” she said. “Eliminate the reward. Let’s try to make our devices boring, unappealing, or enticing so that they only work as tools.”
The medical literature is filled with data that support the potential harms of excessive screen use, leading many others to make some of the same points. In 2017, Thomas N. Robinson, MD, professor of child health at Stanford (Calif.) University, reviewed data showing an association between screen media exposure and obesity in children and adolescents.
“This is an area crying out for more research,” Dr. Robinson said in an interview. The problem of screen time, sedentary behavior, and weight gain has been an issue since the television was invented, which was the point he made in his 2017 paper, but he agreed that the problem is only getting worse.
“Digital technology has become ubiquitous, touching nearly every aspect of people’s lives,” he said. Yet, as evidence grows that overuse of this technology can be harmful, it is creating a problem without a clear solution.
“There are few data about the efficacy of specific strategies to reduce harmful impacts of digital screen use,” he said.
While some of the solutions that Dr. Gupta described make sense, they are more easily described than executed. The dopaminergic reward system is strong and largely experienced subconsciously. Recruiting patients to recognize that dopaminergic rewards are not rewards in any true sense is already a challenge. Enlisting patients to take the difficult steps to avoid the behavioral cues might be even more difficult.
Dr. Gupta and Dr. Robinson report no potential conflicts of interest.
Wireless devices, like smart phones and tablets, appear to induce compulsive or even addictive use in many individuals, leading to adverse health consequences that are likely to be curtailed only through often difficult behavior modification, according to a pediatric endocrinologist’s take on the problem.
While the summary was based in part on the analysis of 234 published papers drawn from the medical literature, the lead author, Nidhi Gupta, MD, said the data reinforce her own clinical experience.
“As a pediatric endocrinologist, the trend in smartphone-associated health disorders, such as obesity, sleep, and behavior issues, worries me,” Dr. Gupta, director of KAP Pediatric Endocrinology, Nashville, Tenn., said at the annual meeting of the Endocrine Society.
Based on her search of the medical literature, the available data raise concern. In one study she cited, for example, each hour per day of screen time was found to translate into a body mass index increase of 0.5 to 0.7 kg/m2 (P < .001).
With this type of progressive rise in BMI comes prediabetes, dyslipidemia, and other metabolic disorders associated with major health risks, including cardiovascular disease. And there are others. Dr. Gupta cited data suggesting screen time before bed disturbs sleep, which has its own set of health risks.
“When I say health, it includes physical health, mental health, and emotional health,” said Dr. Gupta.
In the U.S. and other countries with a growing obesity epidemic, lack of physical activity and unhealthy eating are widely considered the major culprits. Excessive screen time contributes to both.
“When we are engaged with our devices, we are often snacking subconsciously and not very mindful that we are making unhealthy choices,” Dr. Gupta said.
The problem is that there is a vicious circle. Compulsive use of devices follows the same loop as other types of addictive behaviors, according to Dr. Gupta. She traced overuse of wireless devices to the dopaminergic system, which is a powerful neuroendocrine-mediated process of craving, response, and reward.
Like fat, sugar, and salt, which provoke a neuroendocrine reward signal, the chimes and buzzes of a cell phone provide their own cues for reward in the form of a dopamine surge. As a result, these become the “triggers of an irresistible and irrational urge to check our device that makes the dopamine go high in our brain,” Dr. Gupta explained.
Although the vicious cycle can be thwarted by turning off the device, Dr. Gupta characterized this as “impractical” when smartphones are so vital to daily communication. Rather, Dr. Gupta advocated a program of moderation, reserving the phone for useful tasks without succumbing to the siren song of apps that waste time.
The most conspicuous culprit is social media, which Dr. Gupta considers to be among the most Pavlovian triggers of cell phone addiction. However, she acknowledged that participation in social media has its justifications.
“I, myself, use social media for my own branding and marketing,” Dr. Gupta said.
The problem that users have is distinguishing between screen time that does and does not have value, according to Dr. Gupta. She indicated that many of those overusing their smart devices are being driven by the dopaminergic reward system, which is generally divorced from the real goals of life, such as personal satisfaction and activity that is rewarding monetarily or in other ways.
“I am not asking for these devices to be thrown out the window. I am advocating for moderation, balance, and real-life engagement,” Dr. Gupta said at the meeting, held in Atlanta and virtually.
She outlined a long list of practical suggestions, including turning off the alarms, chimes, and messages that engage the user into the vicious dopaminergic-reward system loop. She suggested mindfulness so that the user can distinguish between valuable device use and activity that is simply procrastination.
“The devices are designed to be addictive. They are designed to manipulate our brain,” she said. “Eliminate the reward. Let’s try to make our devices boring, unappealing, or enticing so that they only work as tools.”
The medical literature is filled with data that support the potential harms of excessive screen use, leading many others to make some of the same points. In 2017, Thomas N. Robinson, MD, professor of child health at Stanford (Calif.) University, reviewed data showing an association between screen media exposure and obesity in children and adolescents.
“This is an area crying out for more research,” Dr. Robinson said in an interview. The problem of screen time, sedentary behavior, and weight gain has been an issue since the television was invented, which was the point he made in his 2017 paper, but he agreed that the problem is only getting worse.
“Digital technology has become ubiquitous, touching nearly every aspect of people’s lives,” he said. Yet, as evidence grows that overuse of this technology can be harmful, it is creating a problem without a clear solution.
“There are few data about the efficacy of specific strategies to reduce harmful impacts of digital screen use,” he said.
While some of the solutions that Dr. Gupta described make sense, they are more easily described than executed. The dopaminergic reward system is strong and largely experienced subconsciously. Recruiting patients to recognize that dopaminergic rewards are not rewards in any true sense is already a challenge. Enlisting patients to take the difficult steps to avoid the behavioral cues might be even more difficult.
Dr. Gupta and Dr. Robinson report no potential conflicts of interest.
Wireless devices, like smart phones and tablets, appear to induce compulsive or even addictive use in many individuals, leading to adverse health consequences that are likely to be curtailed only through often difficult behavior modification, according to a pediatric endocrinologist’s take on the problem.
While the summary was based in part on the analysis of 234 published papers drawn from the medical literature, the lead author, Nidhi Gupta, MD, said the data reinforce her own clinical experience.
“As a pediatric endocrinologist, the trend in smartphone-associated health disorders, such as obesity, sleep, and behavior issues, worries me,” Dr. Gupta, director of KAP Pediatric Endocrinology, Nashville, Tenn., said at the annual meeting of the Endocrine Society.
Based on her search of the medical literature, the available data raise concern. In one study she cited, for example, each hour per day of screen time was found to translate into a body mass index increase of 0.5 to 0.7 kg/m2 (P < .001).
With this type of progressive rise in BMI comes prediabetes, dyslipidemia, and other metabolic disorders associated with major health risks, including cardiovascular disease. And there are others. Dr. Gupta cited data suggesting screen time before bed disturbs sleep, which has its own set of health risks.
“When I say health, it includes physical health, mental health, and emotional health,” said Dr. Gupta.
In the U.S. and other countries with a growing obesity epidemic, lack of physical activity and unhealthy eating are widely considered the major culprits. Excessive screen time contributes to both.
“When we are engaged with our devices, we are often snacking subconsciously and not very mindful that we are making unhealthy choices,” Dr. Gupta said.
The problem is that there is a vicious circle. Compulsive use of devices follows the same loop as other types of addictive behaviors, according to Dr. Gupta. She traced overuse of wireless devices to the dopaminergic system, which is a powerful neuroendocrine-mediated process of craving, response, and reward.
Like fat, sugar, and salt, which provoke a neuroendocrine reward signal, the chimes and buzzes of a cell phone provide their own cues for reward in the form of a dopamine surge. As a result, these become the “triggers of an irresistible and irrational urge to check our device that makes the dopamine go high in our brain,” Dr. Gupta explained.
Although the vicious cycle can be thwarted by turning off the device, Dr. Gupta characterized this as “impractical” when smartphones are so vital to daily communication. Rather, Dr. Gupta advocated a program of moderation, reserving the phone for useful tasks without succumbing to the siren song of apps that waste time.
The most conspicuous culprit is social media, which Dr. Gupta considers to be among the most Pavlovian triggers of cell phone addiction. However, she acknowledged that participation in social media has its justifications.
“I, myself, use social media for my own branding and marketing,” Dr. Gupta said.
The problem that users have is distinguishing between screen time that does and does not have value, according to Dr. Gupta. She indicated that many of those overusing their smart devices are being driven by the dopaminergic reward system, which is generally divorced from the real goals of life, such as personal satisfaction and activity that is rewarding monetarily or in other ways.
“I am not asking for these devices to be thrown out the window. I am advocating for moderation, balance, and real-life engagement,” Dr. Gupta said at the meeting, held in Atlanta and virtually.
She outlined a long list of practical suggestions, including turning off the alarms, chimes, and messages that engage the user into the vicious dopaminergic-reward system loop. She suggested mindfulness so that the user can distinguish between valuable device use and activity that is simply procrastination.
“The devices are designed to be addictive. They are designed to manipulate our brain,” she said. “Eliminate the reward. Let’s try to make our devices boring, unappealing, or enticing so that they only work as tools.”
The medical literature is filled with data that support the potential harms of excessive screen use, leading many others to make some of the same points. In 2017, Thomas N. Robinson, MD, professor of child health at Stanford (Calif.) University, reviewed data showing an association between screen media exposure and obesity in children and adolescents.
“This is an area crying out for more research,” Dr. Robinson said in an interview. The problem of screen time, sedentary behavior, and weight gain has been an issue since the television was invented, which was the point he made in his 2017 paper, but he agreed that the problem is only getting worse.
“Digital technology has become ubiquitous, touching nearly every aspect of people’s lives,” he said. Yet, as evidence grows that overuse of this technology can be harmful, it is creating a problem without a clear solution.
“There are few data about the efficacy of specific strategies to reduce harmful impacts of digital screen use,” he said.
While some of the solutions that Dr. Gupta described make sense, they are more easily described than executed. The dopaminergic reward system is strong and largely experienced subconsciously. Recruiting patients to recognize that dopaminergic rewards are not rewards in any true sense is already a challenge. Enlisting patients to take the difficult steps to avoid the behavioral cues might be even more difficult.
Dr. Gupta and Dr. Robinson report no potential conflicts of interest.
FROM ENDO 2022