Autoimmune hepatitis is a chronic inflammatory disorder of the liver that occurs when the body’s immune system mistakenly attacks its own liver cells. It is most commonly seen in individuals between the ages of 10 and 30, although it can affect people of any age. It is more common in women than in men and is more likely to affect individuals with certain genetic predispositions and/or certain environmental triggers. The most common age group affected is those between the ages of 15 and 40.
Autoimmune hepatitis typically progresses slowly and can range from mild to severe. Its symptoms may include fatigue, jaundice, abdominal pain, loss of appetite, nausea, vomiting, and joint pain. If left untreated, autoimmune hepatitis can lead to cirrhosis, liver failure, and even death.
The exact cause of autoimmune hepatitis is unknown, but certain factors may increase the risk of developing the condition, such as a family history of autoimmune diseases, certain infections, and certain medications. Early diagnosis and treatment are important for preventing serious complications. Treatment typically involves medications to suppress the body’s immune system and reduce inflammation, as well as lifestyle modifications.