OverviewThis picture shows skin lesions (epidermolysis bullosa) over the joints on the hands and feet (interphalangeal joints). Dystrophic epidermolysis bullosa is an inherited condition that causes red blisters (bullae) that break open, ooze, form scabs (crusts), and scar.
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.