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The Role of Food Allergy in Atopic Dermatitis
Brit Trogen1, Megha Verma2, Scott H Sicherer1
1Division of Pediatric Allergy, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, New York, NY 10029, USA.
Abstract:
Atopic dermatitis (AD) and food allergies are 2 atopic conditions that tend to develop early in life. Their interrelationship has been a topic of controversy and many studies. The presence of atopic dermatitis in infancy and early childhood, particularly if severe, is a risk factor for the development of immunoglobulin E (IgE) -mediated food allergies. While it is common for children with AD to demonstrate extensive sensitization to foods, serum IgE testing is not always indicative of clinical allergy.
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