Autoimmune hepatitis is a rare chronic liver disease that occurs when the body's immune system attacks the liver. It is characterized by chronic inflammation, swelling, and liver cell damage. The exact cause of autoimmune hepatitis is unknown, but some factors, such as genetics and environmental triggers, may play a role in its development.
Incidence of Autoimmune Hepatitis
Autoimmune hepatitis is estimated to affect between 0.1 and 0.2 percent of the population in developed countries, making it quite rare. However, it is more common in certain groups, including women, people of certain ethnic backgrounds, and those with a family history of the condition.
Symptoms of Autoimmune Hepatitis
The symptoms of autoimmune hepatitis can vary from person to person, but common signs and symptoms include fatigue, abdominal pain, joint pain, loss of appetite, nausea, and jaundice. In some cases, the symptoms may be so mild that they go unnoticed.
Diagnosis of Autoimmune Hepatitis
If a person is suspected of having autoimmune hepatitis, their doctor will perform a series of tests to make a diagnosis. These tests may include blood tests, a liver biopsy, imaging tests, and liver function tests.
Treatment of Autoimmune Hepatitis
Treatment for autoimmune hepatitis is aimed at reducing inflammation and preventing further liver damage. Treatment may include medications, lifestyle changes, and dietary modifications. In some cases, a liver transplant may be recommended.