Hepatitis C is a blood-borne viral infection which can, over decades, lead to liver fibrosis (scarring), and in some patients, cirrhosis. It is transmitted through blood-to-blood contact, and in rare cases, sexual transmission. Approximately 4 million Americans have chronic hepatitis C; however, only 25 to 30% have been diagnosed. The diagnosis is made by specific laboratory (blood) testing. Liver biopsy may be recommended to assess the degree of fibrosis and need for treatment. Current treatment included pegylated interferon and ribavirin, and results in viral clearance in approximately 60% of those patients treated.
|
