OverviewHenoch-Schonlein purpura is more commonly seen in children than adults and often occurs after an upper respiratory infection. It causes skin rashes that bleed into the skin (petechiae and purpura). Bleeding may also occur from the gastrointestinal tract and kidneys.
Update Date 4/28/2015
Updated by: Gordon A. Starkebaum, MD, Professor of Medicine, Division of Rheumatology, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.