OverviewThis picture shows alopecia areata, under treatment. The hair loss is being treated with anthralin, which causes the brownish hyperpigmentation and can induce hair regrowth. It is very unlikely regrowth will occur when hair is lost along the scalp margin (ophiasis).
Update Date 11/20/2014
Updated by: Richard J. Moskowitz, MD, dermatologist in private practice, Mineola, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.