National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Antithrombin Deficiency is not the name you expected.
Antithrombin deficiency is a blood disorder characterized by the tendency to form clots in the veins (thrombosis). An inherited tendency to thrombosis is known as thrombophilia. Antithrombin is a substance in the blood that limits the blood's ability to clot (coagulation) and the primary inhibitor of thrombin, which is required for the development of blood clots. In people with congenital antithrombin deficiency, there is a reduced amount of this substance in the blood due to a genetic abnormality. Antithrombin deficiency may also be acquired; in such cases, the disorder may be reversible with treatment.
American Liver Foundation
- 39 Broadway, Suite 2700
- New York, NY 10006
- Fax: (212)483-8179
- Tel: (800)465-4837
- Email: http://www.liverfoundation.org/contact/
- Website: http://www.liverfoundation.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
- Website: http://rarediseases.info.nih.gov/GARD/
March of Dimes
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- Tel: (914)997-4488
- Fax: (914)997-4763
- Email: AskUs@marchofdimes.org or firstname.lastname@example.org
- Website: http://www.marchofdimes.org and nacersano.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: email@example.com
- Website: http://www.nhlbi.nih.gov/
National Blood Clot Alliance
- 120 White Plains Road
- Suite 100
- Tarrytown, NY 10591
- Tel: (914)220-5040
- Tel: (877)466-2568
- Email: firstname.lastname@example.org
- Website: http://www.stoptheclot.org/index.htm
Vascular Disease Foundation
- 550 M Ritchie Highway
- Severna Park, MD 21146
- Tel: (443)261-5564
- Tel: (888)833-4463
- Email: email@example.com or firstname.lastname@example.org
- Website: http://www.vdf.org
For a Complete Report
This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, go to www.rarediseases.org 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.
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.
Last Updated: 5/18/2015
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