Recently, many hepatitis B infected patients have raised many questions about how to antiviral treatment, and again the following advice is given. 1.Hepatitis B virus carriers with normal liver function are not recommended; 2.If cirrhosis has been identified, it is recommended; 3.If transaminases are elevated more than twice, HBVDNA quantification >10e6, either major or minor triplets, it is recommended to take oral entecavir or lamivudine he adefovir in combination, and stop lamivudine in the future after HBVDNA is negative, depending on the situation; 4.If HBVDNA<10e6, you can take oral adefovir, of course, the application of entecavir better; 5, if under 30 years old, the major triplet, it is recommended to give priority to interferon treatment; 6, generally should be seen in 6 months HNVDNA turn negative, some patients e antigen negative; 7, while using immune enhancing drugs, such as thymidine, thymopentin, etc., can improve the effect of turning negative, major triplet to small triplet The chance of conversion of major triplet to minor triplet increases; 8. Never stop antiviral drugs on your own, always under the guidance of a doctor. Every 3 months, liver function and virus quantification should be rechecked.