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| Alternative Names: |
Anaphylactoid purpura; Vascular purpura
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| Causes, incidence, and risk factors: |
Henoch-Schonlein is a type of hypersensitivity vasculitis and inflammatory response within the blood vessel. It is caused by an abnormal response of the immune system. The exact cause for this disorder is unknown. The syndrome is usually seen in children, but people of any age may be affected. It is more common in boys than in girls.
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| Treatment: |
There is no specific treatment for this disorder. Most cases resolve spontaneously without treatment. If symptoms persist, therapy with corticosteroids such as prednisone is usually tried.
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| Expectations (prognosis): |
The disease usually resolves spontaneously without treatment.
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| Complications: |
- recurrence of symptoms
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renal impairment (may occur in rare cases)
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| Calling your health care provider: |
Call for an appointment with your health care provider if symptoms of Henoch-Scholnlein purpura develop, particularly if they last for more than a few days.
Call your health care provider if decreased urine output develops after an episode of Henoch-Schonlein purpura.
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Review Date: 11/27/2001
Reviewed By: Birgit Kovacs, M.D., Division of Rheumatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.
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The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2002 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
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