Epidemiology of alopecia areata, ophiasis, totalis, and universalis: A systematic review and meta-analysis

Alopecia  areata (AA) is a common autoimmune alopecia with heterogeneous severity and distribution. Previous studies found conflicting results about AA epidemiology.

Source: Journal of the American Academy of Dermatology - August 18, 2019 Category: Dermatology Authors: Harrison H. Lee, Eran Gwillim, Kevin R. Patel, Tammy Hua, Supriya Rastogi, Erin Ibler, Jonathan I. Silverberg Tags: Original article Source Type: research