![Hyperlinearity in atopic dermatitis - on the palm Hyperlinearity in atopic dermatitis - on the palm](http://medlineplus.gov/ency/images/ency/fullsize/2391.jpg)
Overview
This picture shows a manifestation of atopic dermatitis on the palm. Individuals with atopic dermatitis characteristically have increased numbers and depth of skin lines (hyperlinearity) on the palms with little redness (erythema).
Review Date 6/7/2023
Updated by: Elika Hoss, MD, Assistant Professor of Dermatology, Mayo Clinic, Scottsdale, AZ. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.