*Cirrhosis* is a condition in which your liver is scarred and permanently damaged.Causes include alcohol-associated liver disease, nonalcoholic fatty liver disease, chronic hepatitis C, and chronic hepatitis B. *Diagnosis* Doctors diagnose cirrhosis based on your medical history, a physical exam, and the results of tests.Eating, diet and nutrition If you have cirrhosis, talk with your doctor or a registered dietitian about planning healthy meals.*Symptoms and causes* Cirrhosis has many signs and symptoms, such as fatigue and severe itchy skin.*Treatment* Doctors do not have specific treatments that can cure cirrhosis.