Autoimmune hepatitis

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Digestive system organs

Autoimmune hepatitis is inflammation of the liver that occurs when immune cells mistake the liver's normal cells for harmful invaders and attack them.

Lupoid hepatitis; Chronic acute liver disease

In patients who have an autoimmune disease, the immune system can't tell the difference between healthy body tissue and harmful, outside substances. The result is an immune response that destroys normal body tissues.

Liver inflammation, or hepatitis may occur along with other autoimmune diseases, including:

• Graves disease
• Inflammatory bowel disease
• Rheumatoid arthritis
• Scleroderma
• Sjogren syndrome
• Systemic lupus erythematosus
• Thyroiditis
• Type 1 diabetes
• Ulcerative colitis

Autoimmune hepatitis sometimes occurs in relatives of people with autoimmune diseases, which suggests that there is a genetic cause.

This disease is most common in young girls and women.

Review Date: 11/23/2010
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).

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