Hepatitis B virus infection may be cured by itself when its replication ability is not active, and it may not be cured by itself when its replication ability is active, which should be analyzed according to the patient’s condition. 1. If patients infected with hepatitis B virus do not find obvious abnormality after regular review of liver function and liver ultrasound, and patients do not feel uncomfortable symptoms, they belong to hepatitis B virus carriers and generally do not need special treatment. Plus the patient’s body immunity is high, can through the immune clearance of the body of hepatitis B virus to remove, and produce corresponding protective antibodies, hepatitis B virus can achieve self-cure. 2. If the patient has low immunity, or due to colds, drinking, overeating and other factors that lower immunity, the hepatitis B virus may not be cleared. It is more difficult to remove the virus when it is latent in the liver cells, and the patient will become a chronic hepatitis B patient. If there are abnormal structures of liver function, morphology and structure of the liver, as well as symptoms such as abdominal distension and liver pain, you can take oral antiviral medications such as Tenofovir Tenofovir Tenofovir Fumarate Tablets under the guidance of a doctor; and oral medications such as Compound Glycyrrhiza Tablets to protect the liver and improve the abnormalities of liver function. Early detection of hepatitis B virus infection and early intervention under doctor’s guidance can effectively slow down the progression of the disease.