After the hepatitis B virus infects the human body, some infected people have normal liver function, some infected people have obvious abnormal liver function, of course, those with obvious abnormalities may be accompanied by some liver disease symptoms, the patients themselves go to the doctor, can get timely treatment; some infected people have mildly elevated transaminases, self-conscious symptoms are not obvious, from the checklist to see the virus replication is not very active, is the transaminases repeatedly abnormal ( What should these people do? Repeatedly elevated aminotransferases indicate liver damage, and such patients should see a specialist in a timely manner. This is because repeated, long-term liver damage can lead to end-stage liver disease. Liver tissue biopsy can firstly understand the inflammation and fibrosis of the liver, and also the replication of the hepatitis B virus in the liver. Ultimately, based on the results of the liver tissue biopsy, the doctor can give a satisfactory treatment plan.