What are the physical findings of lichenification in pediatric atopic dermatitis (AD)?

Updated: Jun 03, 2020
  • Author: Robert A Schwartz, MD, MPH; Chief Editor: Dirk M Elston, MD  more...
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Answer

Lichenification of the wrists, ankles, popliteal fossae, or antecubital fossae is characteristic of chronic atopic dermatitis. It is observed as thickened, leathery, hyperpigmented patches of skin with a deepening of normal skin creases. Lichenification has been studied with a statistical model. [21]


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