About 80-90% of people with hepatitis B major triple yang do not develop the disease for life, which is commonly known as hepatitis B carriers, this situation requires attention to the following points; First, do not drink alcohol. Second, do not stay up late, if you are engaged in night work and need to work night shifts, then you should make up for it during the day and ensure that you get 7-8 hours of sleep a day. Third, avoid overexertion or strenuous activities. Drinking, staying up late, exertion or strenuous activity are the 3 triggering factors that induce the onset of hepatitis B. If the disease has already developed, it is a predisposing factor to induce aggravation. In addition, hepatitis B carriers need regular checkups, preferably every 6 months for liver function and liver ultrasound, hepatitis B DNA and AFP, because after all, there are still about 10-20% of hepatitis B major tri-positive will develop, regular checkups and timely treatment will always be better. If hepatitis B is already onset, it is recommended that antiviral treatment, commonly used antiviral program is divided into two categories, one is the injection of interferon, long-acting interferon injection once a week, short-acting interferon injection once every 2 days, the course of 1-2 years. The other category is oral nucleoside antiviral drugs, commonly used drugs such as entecavir and tenofovir, the course of treatment is not fixed, often 5 years or lifelong taking.