Overview
Hepatitis means inflammation of the liver. When the liver is inflamed (swollen and irritated), it has a harder time functioning properly. When this happens for a prolonged time, the liver starts to lose its ability to function, and a person may get sick. Hepatitis C is a contagious virus that can cause liver disease. It is sometimes called HCV for short. Some people who get infected with hepatitis C never feel sick and recover completely. Others develop acute or chronic hepatitis C.