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Henoch-Schonlein purpura

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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.

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Reference

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

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