The first very traditional method, which also works very well, is the combination of alpha interferon and ribavirin for hepatitis C. There are two types of interferon: one is the imported long-acting interferon, which is not yet produced in our country. The second, is the domestic interferon, many domestic interferon and ribavirin combination, interferon to have a certain course of treatment. The epidemiological survey, in 2015 the diagnosis and treatment routine is: refractory is 1b type accounted for 56.8%, and 2a type is good treatment type accounted for 24.1%, regardless of the refractory good treatment type are to use long-acting interferon or ordinary interferon, is the domestic interferon plus ribavirin. The long-acting interferon is played once a week, the ordinary interferon is played every other day, ribavirin should be calculated according to the kilogram weight of the dose, the lowest dose is 800mg a day, the highest dose of 1400mg, interferon plus ribavirin in the process of treatment to evaluate its efficacy, if the efficacy is good, generally will not relapse, long-acting interferon plus ribavirin, if playing enough courses, its long-term efficacy is The long-term efficacy is 90% after six months of discontinuation of the drug. If the economy allows, you can choose long-acting interferon alpha-2a or alpha-2b after virus measurement and typing of hepatitis C. If you are economically constrained, you can also choose short-acting, but I suggest that the regular course of treatment is six months for the well-treated type 2a. For the refractory type 1b, the course of treatment is one year, that is, 48 weeks, one 24 weeks, one 48 weeks, I suggest to extend the course of treatment. I recommend extending the course of treatment to one year for the well-treated type, and to one and a half years for the refractory type, so that my patients have almost no relapses, so that they are cured, and hepatitis C can be cured, which is the main method.