Understand Autoimmune Hepatitis, its causes, and how your immune system affects liver health. Learn about the clinical definition and the importance of expert care.
Send us all your questions or requests, and our expert team will assist you.
Overview and Definition
Autoimmune Hepatitis is a chronic and potentially serious inflammatory condition of the liver that occurs when the body’s natural defense system mistakenly attacks its own liver cells. This immunological confusion leads to persistent inflammation, which can cause swelling and damage to the liver tissue. In a healthy body, the immune system is designed to identify and destroy foreign invaders like bacteria and viruses. However, in individuals with this condition, the system fails to recognize liver cells as “self” and begins a sustained attack. In a professional clinical setting, this is viewed as a manageable but lifelong condition that requires precise monitoring to prevent the progression to permanent scarring.
In clinical settings, the disease is categorized for tracking and insurance purposes using the autoimmune hepatitis icd 10 code K75.4. Doctors further classify the disease into two types: Type 1 is the most common and can affect people of any age, while Type 2 is less common and primarily affects children and young adults.
Symptoms and Immune Disorders
The autoimmune hepatitis symptoms can vary significantly; some people have no symptoms in the early stages, while others experience a sudden onset of illness. Common signs include:
While the exact cause is unknown, the disease is much more common in women than in men. You are at a higher risk if you have a family history of the condition or if you already suffer from another autoimmune disorder, such as Type 1 diabetes, rheumatoid arthritis, or celiac disease.
Diagnosis and Evaluation
Diagnosis is a multi-step process. First, doctors order “Liver Function Tests” (LFTs) to check for elevated enzymes that indicate liver stress. Second, they perform specialized blood tests to look for specific autoantibodies, such as Anti-Nuclear Antibody (ANA) or Smooth Muscle Antibody (SMA), which are hallmarks of the body attacking itself.
To definitively confirm the diagnosis and determine the autoimmune hepatitis stages, a liver biopsy is necessary. A doctor uses a thin needle to remove a small sample of liver tissue for microscopic examination. This allows the medical team to see the pattern of inflammation and determine how much scarring (fibrosis) has occurred, which helps in staging the disease from mild inflammation to advanced cirrhosis.
Treatment and Management
The primary goal of autoimmune hepatitis treatment is to slow or stop the immune system’s attack on the liver. This usually involves:
For many patients, the disease can be driven into remission. However, if the condition does not respond to medication or progresses to end-stage liver failure, a liver transplant may be the only remaining treatment option.
Care and Prevention
Recovery from an acute flare-up requires patience and strict adherence to medication. Because steroids can have side effects like bone thinning or high blood sugar, patients must be monitored closely by an endocrinologist or hepatologist. Maintaining a healthy weight and a balanced diet is essential to avoid putting extra stress on the liver.
While there is no way to prevent the onset of an autoimmune disease, you can prevent further liver damage by:
Liv Hospital Ulus
Assoc. Prof. MD. Selman Emiroğlu
General Surgery
Liv Hospital Ulus
Op. MD. Gökçe Aylaz
General Surgery
Liv Hospital Ulus
Prof. MD. Mehmet Levhi Akın
General Surgery
Liv Hospital Vadistanbul
Op. MD. Şeyma Karakuş
General Surgery
Liv Hospital Vadistanbul
Prof. MD. Onur Bayraktar
General Surgery
Liv Hospital Bahçeşehir
Assoc. Prof. MD. Mehmet Tokaç
General Surgery
Liv Hospital Bahçeşehir
Asst. Prof. MD. Alaaddin Aydın
General Surgery
Liv Hospital Bahçeşehir
Asst. Prof. MD. Musa Diri
General Surgery
Liv Hospital Bahçeşehir
Asst. Prof. MD. Tansu Altıntaş
General Surgery
Liv Hospital Bahçeşehir
MD. Eryiğit Eren
General Surgery
Liv Hospital Bahçeşehir
Op. MD. Rıdvan Gökay
General Surgery
Liv Hospital Bahçeşehir
Prof. MD. Ayhan Dinçkan
General Surgery
Liv Hospital Bahçeşehir
Prof. MD. M.A. Samet Bozkurt
General Surgery
Liv Hospital Topkapı
Asst. Prof. MD. Burak Kankaya
General Surgery
Liv Hospital Topkapı
Asst. Prof. MD. Yusuf Emre Altundal
General Surgery
Liv Hospital Topkapı
Prof. MD. Halil Alış
General Surgery
Liv Hospital Topkapı
Prof. MD. Selin Kapan
General Surgery
Liv Hospital Ankara
Op. MD. Ahmet Turan Durak
General Surgery
Liv Hospital Ankara
Op. MD. Sera Yazıcı
General Surgery
Liv Hospital Ankara
Op. MD. Zafer Şahlı
General Surgery
Liv Hospital Ankara
Prof. MD. Ersin Gürkan Dumlu
General Surgery
Liv Hospital Ankara
Prof. MD. Hatim Yahya Uslu
General Surgery
Liv Hospital Ankara
Prof. MD. Sait Zafer Ferahköse
General Surgery
Liv Hospital Gaziantep
Op.MD. Ömer Söylemez
General Surgery
Liv Hospital Gaziantep
Prof. MD. İbrahim Yetim
General Surgery
Liv Hospital Samsun
Op. MD. Sultan Ayaz
General Surgery
Liv Hospital Samsun
Op. MD. Yılmaz Karagöz
General Surgery
Liv Hospital Samsun
Prof. MD. Recep Aktimur
General Surgery
Liv Hospital Samsun
Prof. MD. Serdar Yol
General Surgery
Liv Bona Dea Hospital Bakü
MD. EMİN BAYRAMOV
General Surgery
Liv Bona Dea Hospital Bakü
MD. LALE İSMAYILOVA
General Surgery
Liv Bona Dea Hospital Bakü
MD. GÜNAY ALLAHVERDİYEVA
General Surgery
Liv Bona Dea Hospital Bakü
MD. VÜQAR CEFEROV
General Surgery
Liv Hospital Ulus + Liv Hospital Vadistanbul
Prof. MD. Ahmet Cem Dural
General Surgery
Liv Hospital Ulus + Liv Hospital Vadistanbul
Prof. MD. Koray Acarlı
General Surgery
Send us all your questions or requests, and our expert team will assist you.
Autoimmune hepatitis is a condition where the immune system attacks the liver. A specialist, usually a hepatologist or gastroenterologist, diagnoses it using blood tests and biopsies, then prescribes immunosuppressive medication to protect liver function.
Treatment addresses liver inflammation and prevents complications such as fibrosis, cirrhosis, and liver failure caused by ongoing immune attacks.
The two main types are Type 1 and Type 2. Type 1 primarily affects adults, while Type 2 is rarer, more severe, and commonly affects children.
Consult a specialist if you experience persistent fatigue, jaundice, abdominal pain, or joint pain, or if routine blood tests indicate abnormal liver enzymes.
Autoimmune hepatitis is immune-mediated and non-contagious, whereas viral hepatitis is caused by infection and can spread to others.
BlogCommon ColdApr 01, 2026Discover the causes, symptoms, and treatment for cold sores in the mouth. Our guide provides expert medical...
BlogCancerMar 19, 2026Getting a PET scan can be scary, and many wonder how to get rid of the radioactive tracer after. It’s...
BlogGastroenterologyDec 05, 2025Many people ask if asparagus helps or hurts kidney health. This is true, even for those with kidney disease...
BlogIn Vitro FertilizationMay 19, 2025Optimize your T cell health with proven methods: mitochondrial transfer, IL-12 priming, exercise, and targe...
BlogAbdominoplasty (Tummy Tuck)Apr 28, 2026Learn about tummy fat surgery and its recovery timeline to achieve a firmer, flatter stomach after pregnanc...
BlogPneumoniaMay 20, 2026Learn about bronchopneumonia bacteria, its causes, symptoms, and treatment options to better understand thi...
Get instant answers from our medical team. No forms, no waiting — just tap below to start chatting now.
Start Chat on WhatsApp or call us at +90 530 174 28 17