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The Epidermal Barrier in Atopic Dermatitis
In this article, the basis of the epidermal barrier will be briefly reviewed and the evidence for the relationship between primary epidermal barrier abnormalities and AD will be explored.

Jeffrey L. Sugarman, MD, PhD

Epidermal barrier function is abnormal in individuals with atopic dermatitis (AD). It is controversial whether primary epidermal barrier abnormalities alone account for the physiological and clinical abnormalities found in those persons with AD or whether the observed barrier dysfunction is a consequence of primary immunologic abnormalities. Recent evidence is strengthening the argument for the former hypothesis. Attention to epidermal barrier care (ie, gentle skin care) has long been an important part of the therapy of AD. Advances in our understanding of the biology of the epidermal barrier and how this relates to the clinical manifestations of this disease has important consequences for new therapeutic approaches in the management of AD.

 *For a PDF of the full article, click on the link to the left of this introduction.

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In this article, the basis of the epidermal barrier will be briefly reviewed and the evidence for the relationship between primary epidermal barrier abnormalities and AD will be explored.
In this article, the basis of the epidermal barrier will be briefly reviewed and the evidence for the relationship between primary epidermal barrier abnormalities and AD will be explored.

Jeffrey L. Sugarman, MD, PhD

Epidermal barrier function is abnormal in individuals with atopic dermatitis (AD). It is controversial whether primary epidermal barrier abnormalities alone account for the physiological and clinical abnormalities found in those persons with AD or whether the observed barrier dysfunction is a consequence of primary immunologic abnormalities. Recent evidence is strengthening the argument for the former hypothesis. Attention to epidermal barrier care (ie, gentle skin care) has long been an important part of the therapy of AD. Advances in our understanding of the biology of the epidermal barrier and how this relates to the clinical manifestations of this disease has important consequences for new therapeutic approaches in the management of AD.

 *For a PDF of the full article, click on the link to the left of this introduction.

Jeffrey L. Sugarman, MD, PhD

Epidermal barrier function is abnormal in individuals with atopic dermatitis (AD). It is controversial whether primary epidermal barrier abnormalities alone account for the physiological and clinical abnormalities found in those persons with AD or whether the observed barrier dysfunction is a consequence of primary immunologic abnormalities. Recent evidence is strengthening the argument for the former hypothesis. Attention to epidermal barrier care (ie, gentle skin care) has long been an important part of the therapy of AD. Advances in our understanding of the biology of the epidermal barrier and how this relates to the clinical manifestations of this disease has important consequences for new therapeutic approaches in the management of AD.

 *For a PDF of the full article, click on the link to the left of this introduction.

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The Epidermal Barrier in Atopic Dermatitis
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The Epidermal Barrier in Atopic Dermatitis
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