2024年7月15日 · Henoch-Schönlein purpura (HSP) is a disease that inflames small blood vessels. The inflammation causes blood vessels in the skin, intestines, kidneys, and joints to start...

2021年9月21日 · The four main characteristics of Henoch-Schonlein purpura include: Rash (purpura). Reddish-purple spots that look like bruises develop on the buttocks, legs and feet. …

HSP is the most common vasculitis of childhood. It most commonly affects children 2-8 years of age. Usually affects large joints of lower limbs. Rarely upper limbs. If prescribing oral …

What is Henoch–Schönlein purpura? Henoch–Schönlein purpura (HSP) is a form of leukocytoclastic or small-vessel vasculitis, most often observed in children. It is sometimes …

IgA vasculitis (HSP), previously known as Henoch–Schönlein purpura, is an autoimmune disease that most commonly affects children. In the skin, the disease causes palpable purpura (small, …

Usually, the first sign of HSP is a rash called palpable purpura that appears as dark reddish splotches on the feet, legs, and buttocks. A child with HSP may also have joint pain, …

It happens in all cases of HSP, usually on the lower legs and buttocks. It also can appear on the arms, face, and trunk. Kids also might have: pain and swelling in the joints, usually about 1–2 …

2018年11月13日 · The hallmark symptom of HSP is a raised purple-colored rash on the lower legs and buttocks. The spots of the rash can look like bruises. HSP can also cause joint …

2023年5月17日 · HSP results in a purplish skin rash (most prominent over the buttocks and behind the lower extremities) associated with joint inflammation (arthritis) and sometimes …

2017年8月15日 · HSP’s characteristic rash presents as small red dots on the skin, usually on the legs and buttocks, which changes from red to purple, and later to brown, before fading over …