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Arthritis Health Center

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It is possible that the main title of the report Vasculitis 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.


  • Angiitis

Disorder Subdivisions

  • None

General Discussion

Vasculitis is inflammation of blood vessels. In individuals with vasculitis, inflammation damages the lining of affected blood vessels, causing narrowing, the formation of blood clots (thrombosis), and/or blockage. As a result, there may be restriction of oxygenated blood supply to certain tissues (ischemia), potentially resulting in pain, tissue damage, and, in some cases, malfunction of certain affected organs. Vasculitis may affect veins and arteries of any type or size; may involve a single organ or many organs and tissues of the body; and may be a primary disease process or occur due to or in association with a number of different underlying disorders. Therefore, the range and severity of symptoms and findings associated with vasculitis may vary greatly. The specific underlying cause of vasculitis is not fully understood. However, in most cases, it is thought to be due to disturbances of the body's immune system.


Vasculitis Foundation
PO Box 28660
Kansas City, MO 64188
Tel: (816)436-8211
Fax: (816)436-8211
Tel: (800)277-9474

American Autoimmune Related Diseases Association, Inc.
22100 Gratiot Ave.
Eastpointe, MI 48021
Tel: (586)776-3900
Fax: (586)776-3903
Tel: (800)598-4668

NIH/National Heart, Lung and Blood Institute
P.O. Box 30105
Bethesda, MD 20892-0105
Tel: (301)592-8573
Fax: (301)251-1223

Vascular Disease Foundation
550 M Ritchie Highway
Severna Park, MD 21146
Tel: (443)261-5564
Tel: (888)833-4463

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

Churg Strauss Syndrome Association
PO Box 671
Southampton, MA 01073-0671
Tel: (413)862-3636
Fax: (413)862-3636

Center for Peripheral Neuropathy
University of Chicago
5841 South Maryland Ave, MC 2030
Chicago, IL 60637
Tel: (773)702-5659
Fax: (773)702-5577

Central Nervous System Vasculitis Foundation, Inc.
9930 Morningfield
San Antonio, TX 78250-3743
Tel: (210)523-8234

Autoimmune Information Network, Inc.
PO Box 4121
Brick, NJ 08723
Fax: (732)543-7285

European Society for Immunodeficiencies
1-3 rue de Chantepoulet
Geneva, CH 1211
Tel: 410229080484
Fax: 41229069140

AutoImmunity Community

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 and click on Rare Disease Database under "Rare Disease Information".

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 or email

Last Updated: 4/25/2008
Copyright 1989, 1992, 1994, 1997, 1998, 1999, 2008 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization for Rare Disorders

Last Updated: May 28, 2015
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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