Abstract
Immunoglobulin A (IgA) vasculitis is a rare entity in adults. It can be triggered by allergens such as drugs, food, or insect bites. We present a case of an adult male with a cutaneous IgA vasculitis of palpable purpura after eating canned sardines. LEARNING POINTS: IgA vasculitis with skin involvement is rare in adults.It can manifest after exposure to allergens such as drugs and food.A good clinical history and thorough anamnesis can lead to a quick diagnosis.