Classic Hereditary Hemochromatosis
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Classic Hereditary Hemochromatosis is not the name you expected.
Hereditary hemochromatosis (HH) is a general term for several rare genetic disorders that are characterized by the accumulation of iron in various organs of the body such as the liver, heart and pancreas. The abnormally stored iron can damage affected organs, potentially causing a variety of different symptoms. The most common form of hemochromatosis is known by several different names including hemochromatosis type I, HFE-related hemochromatosis, hereditary hemochromatosis and classic hereditary hemochromatosis. Iron accumulation in classic hereditary hemochromatosis occurs slowly over many years. Eventually, iron accumulation causes tissue damage and impaired functioning of affected organs. In many affected individuals, symptoms may not become apparent until some point between 40-60 years of age. Onset is usually earlier for men compared to women. Common symptoms include abdominal pain, weakness, lethargy, and unintended weight loss. Without treatment, classic hereditary hemochromatosis can progress to cause serious, life-threatening complications including failure of affected organs.
There are several different disorders associated with excess iron accumulation in the body. Collectively, these different disorders are grouped under the name iron overload disorders. These disorders are caused by mutations to different genes and have different clinical presentations. Classic hereditary hemochromatosis is caused by mutations of the HFE gene. This report primarily deals with classic hereditary hemochromatosis caused by mutation of the HFE gene.
American Hemochromatosis Society
- 4044 W. Lake Mary Blvd.
- Suite 104 PMB 416
- Lake Mary, FL 32746-2012
- Tel: (407)829-4488
- Fax: (407)333-1284
- Tel: (888)655-4766
- Email: email@example.com
- Website: http://www.americanhs.org
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
Canadian Hemochromatosis Society
- 7000 Minoru Boulevard Suite 285
- British Columbia, V6Y 3Z5
- Tel: 6042797135
- Fax: 6042797138
- Tel: 8772234766
- Email: firstname.lastname@example.org
- Website: http://www.toomuchiron.ca
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/
Iron Disorders Institute
- PO Box 675
- Taylors, SC 29687
- Tel: (864)292-1175
- Fax: (864)292-1878
- Tel: (888)565-4766
- Email: email@example.com
- Website: http://www.irondisorders.org
NIH/National Institute of Diabetes, Digestive & Kidney Diseases
- Office of Communications & Public Liaison
- Bldg 31, Rm 9A06
- Bethesda, MD 20892-2560
- Tel: (301)496-3583
- Email: NDDIC@info.niddk.nih.gov
- Website: http://www2.niddk.nih.gov/
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: 3/28/2016
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