Dermatitis, atopic on the arms
This person has inherited allergic skin inflammation (atopic dermatitis) on the arms. Red (erythematous), scaly plaques can be seen on the inside of the elbows (antecubital fossa). In adults, atopic dermatitis usually involves the body creases, or flexural areas (antecubital fossa and popliteal fossa).
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.