This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Henoch-Schonlein purpura

Authoring team

Henoch-Schonlein purpura (IgA vasculitis) is a condition characterized by a widespread necrotizing vasculitis of arterioles and small capillaries.

Classically, children aged 3 to 8 years are affected, boys more than girls,

There are gastrointestinal, joint and renal manifestations.

70% have haematuria and proteinuria, but the glomerulonephritis is often asymptomatic, conferring a good prognosis.

Click here for example image of HSP

Reference

  1. Killeen R et al. IgA Vasculitis (Henoch-Schönlein Purpura). Treasure Island (FL): StatPearls Publishing. 2025 Jan.

Related pages

Create an account to add page annotations

Create a free account

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page