I am personally only familiar with cirrhosis caused by
alcohol abuse, but there are obviously many other ways to achieve this diagnosis. Other than
alcohol, Hep C, obesity and autoimmune disorders, I do not know. The folks here will chime in soon, I'm sure, so be patient. Have you ever had a Hep Screen? Many people don't even know they have it until a chance screening or symptoms arise. I've heard of heriditary factors being involved, too.