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Autoimmune hepatitis

Definition

Autoimmune hepatitis is inflammation of the liver caused by immune cells that mistake the liver's normal cells as harmful invaders.

Alternative Names

Lupoid hepatitis

Causes

A person with autoimmune hepatitis has autoantibodies circulating in the bloodstream that cause the immune system to attack the liver.

This disease is associated with other autoimmune diseases, including the following:

Autoimmune hepatitis sometimes occurs in relatives of people with autoimmune diseases, suggesting a genetic cause.

This disease is most common in young girls and women.

Review Date: 7/25/2006
Reviewed By: Jenifer K. Lehrer, MD, Department of Gastroenterology, Frankford-TorresdaleHospital, Jefferson Health System, Philadelphia, PA. Review provided by VeriMed Healthcare Network.

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