Present your mother is diagnosed with hepatitis C, and the existence of liver function damage, usually is due to blood transfusion or blood contact spread.The proposal can go to a local hospital for drug use some interferon or antiviral treatment, at present, the best method of treatment is the use of interferon treatment in general need six months to a year.Depending on the patient's condition changes to the set, but the side of interferon used will be larger, early is relatively serious, but the reaction will slowly reduce, usually pay attention not to stay up late, not tired, avoid contact with body fluids with the family, because most of the medical report you see clearly, so can not clear whether there is AIDS situation, in general, hepatitis C is generally may be associated with AIDS.