Sporadic Inclusion Body Myositis
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Sporadic Inclusion Body Myositis 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.
Sporadic inclusion body myositis (sIBM) is an acquired progressive muscle disorder that becomes apparent during adulthood. The symptoms and progression of sIBM vary from one person to another. In most cases, sIBM is characterized by progressive weakness and degeneration (atrophy) of the muscles especially those of the arms and the legs. sIBM can progress to cause severe disability. The exact cause of the disorder is unknown and the muscle tissue of affected individuals shows both inflammatory and degenerative changes. sIBM is a complex disorder and, most likely, multiple factors including genetic, immunological and environmental ones in combination all play a role in its development.
1737 King Street
Alexandria, VA 22314
American Autoimmune Related Diseases Association, Inc.
22100 Gratiot Ave.
Eastpointe, MI 48021
Muscular Dystrophy Association
3300 East Sunrise Drive
Tucson, AZ 85718-3208
NIH/National Institute of Neurological Disorders and Stroke
P.O. Box 5801
Bethesda, MD 20824
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
Autoimmune Information Network, Inc.
PO Box 4121
Brick, NJ 08723
Myositis Support Group at the Hospital for Special Surgery
2nd Floor Conference Center, Room A
535 East 70th Street
New York, NY 10021
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Last Updated: 4/28/2010
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