Iqraalmost 3 years ago

Henoch–Schönlein purpura

Henoch-Schonlein purpura (also known as IgA vasculitis) is a disorder that causes the small blood vessels in your skin, joints, intestines and kidneys to become inflamed and bleed. The most striking feature of this form of vasculitis is a purplish rash, typically on the lower legs and buttocks