A reactive hepatitis C antibody test means that the patient has hepatitis C antibodies in his blood. However, since a person who has cleared the hepatitis C virus still tests positive for antibodies, a follow-up test is required to determine if he is currently infected, says WebMD.
Hepatitis C is a liver infection caused by the hepatitis C virus. It is spread when blood from an infected person enters the blood stream of a healthy person. Infected people experience symptoms such as stomach pain, nausea, loss of appetite, fatigue, joint pain and jaundice. Some patients can live for years without any symptoms, which can lead to advanced liver disease due to delayed treatment. A hepatitis C antibody test is therefore the only sure determiner of a hepatitis C infection, says the
Centers for Disease Control and Prevention.