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Henoch-Schönlein Purpura

National Organization for Rare Disorders, Inc.

Important

It is possible that the main title of the report Henoch-Schönlein Purpura is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • Allergic Purpura
  • Anaphylactoid Purpura
  • Hemorrhagic Capillary Toxicosis
  • Nonthrombocytopenic Idiopathic Purpura
  • Peliosis Rheumatica
  • Rheumatic Purpura
  • Schonlein-Henoch Purpura
  • HSP
  • Allergic Vasculitis
  • Leukocytoclastic Vasculitis

Disorder Subdivisions

  • Henoch's Purpura
  • Schonlein's Purpura

General Discussion

Henoch-Schönlein purpura is a rare inflammatory disease of the small blood vessels (capillaries) and is usually a self-limited disease. It is the most common form of childhood vascular inflammation (vasculitis) and results in inflammatory changes in the small blood vessels. The symptoms of Henoch-Schönlein purpura usually begin suddenly and may include headache, fever, loss of appetite, cramping abdominal pain, and joint pain. Red or purple spots typically appear on the skin (petechial purpura). Inflammatory changes associated with Henoch-Schönlein purpura can also develop in the joints, kidneys, digestive system, and, in rare cases, the brain and spinal cord (central nervous system).



In one form of the disorder, termed Schönlein's purpura, the skin and joints are affected but the gastrointestinal tract is not. In another form, known as Henoch's purpura, affected individuals have purplish spots on the skin and acute abdominal problems. People with Henoch's purpura are not affected by joint disease.



The exact cause of Henoh-Schönlein purpura is not fully understood, although research suggests that it may be an autoimmune disease or, in some rare cases, an extreme allergic reaction to certain offending substances (e.g., foods or drugs).

Resources

Vasculitis Foundation

PO Box 28660

Kansas City, MO 64188

USA

Tel: (816)436-8211

Fax: (816)436-8211

Tel: (800)277-9474

Email: vf@vasculitisfoundation.org

Internet: http://www.vasculitisfoundation.org



American Kidney Fund, Inc.

11921 Rockville Pike

Suite 300

Rockville, MD 20852

USA

Tel: (800)638-8299

Email: helpline@kidneyfund.org

Internet: http://www.kidneyfund.org



American Autoimmune Related Diseases Association, Inc.

22100 Gratiot Ave.

Eastpointe, MI 48021

Tel: (586)776-3900

Fax: (586)776-3903

Tel: (800)598-4668

Email: aarda@aarda.org

Internet: http://www.aarda.org/



National Kidney Foundation

30 East 33rd Street

New York, NY 10016

Tel: (212)889-2210

Fax: (212)689-9261

Tel: (800)622-9010

Email: info@kidney.org

Internet: http://www.kidney.org



NIH/National Heart, Lung and Blood Institute

P.O. Box 30105

Bethesda, MD 20892-0105

Tel: (301)592-8573

Fax: (301)251-1223

Email: nhlbiinfo@rover.nhlbi.nih.gov

Internet: http://www.nhlbi.nih.gov/



NIH/National Institute of Allergy and Infectious Diseases

Office of Communications and Government Relations

6610 Rockledge Drive, MSC 6612

Bethesda, MD 20892-6612

Tel: (301)496-5717

Fax: (301)402-3573

Tel: (866)284-4107

TDD: (800)877-8339

Email: ocpostoffice@niaid.nih.gov

Internet: http://www.niaid.nih.gov/



Platelet Disorder Support Association

133 Rollins Avenue, Suite 5

Rockville, MD 20852

USA

Tel: (301)770-6636

Fax: (301)770-6638

Tel: (877)528-3538

Email: pdsa@pdsa.org

Internet: http://www.pdsa.org



Genetic and Rare Diseases (GARD) Information Center

PO Box 8126

Gaithersburg, MD 20898-8126

Tel: (301)251-4925

Fax: (301)251-4911

Tel: (888)205-2311

TDD: (888)205-3223

Internet: http://rarediseases.info.nih.gov/GARD/



Madisons Foundation

PO Box 241956

Los Angeles, CA 90024

Tel: (310)264-0826

Fax: (310)264-4766

Email: getinfo@madisonsfoundation.org

Internet: http://www.madisonsfoundation.org



AutoImmunity Community

Email: moderator@autoimmunitycommunity.org

Internet: http://www.autoimmunitycommunity.org



Kidney & Urology Foundation of America, Inc.

2 West 47th Street

Suite 401

New York, NY 10036

Tel: (212)629-9770

Fax: (212)629-5652

Tel: (800)633-6628

Email: info@kidneyurology.org

Internet: http://www.kidneyurology.org



For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to MyD-H, the Dartmouth-Hitchcock patient portal. You must be a registered MyD-H user for the Lebanon, Manchester, or Nashua locations to access this site.

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated:  4/25/2008

Copyright  1987, 1989, 1997, 2005 National Organization for Rare Disorders, Inc.

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