OverviewHenoch-Schonlein Purpura: This disorder usually presents with red to purple bumps on the legs, often accompanied by aching in the joints and fever. This condition follows an infection and usually resolves without treatment. Skin lesions most commonly occur below the knee but may also be seen on the thigh, buttocks, and rarely on the arms.
Review Date 4/14/2017
Updated by: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.