Chronic viral hepatitis is most commonly found in chronic hepatitis B and C, both of which have long disease courses and complex treatments, and some cases may even lead to lifelong infection. The key to their treatment actually lies in the timely initiation of standardized antiviral therapy. For hepatitis B, the antiviral treatment mainly includes interferon and nucleoside analogues, while the antiviral treatment for hepatitis C can also use interferon, as well as direct-acting antiviral drugs. The treatment for both diseases involves timely, standardized, and complete courses of antiviral therapy.