Hepatitis B can be cured in most patients if the hepatitis B is acute. If it is chronic hepatitis B, it usually cannot be cured. 1. Acute hepatitis B: acute hepatitis B is the human body in the recent infection of hepatitis B virus, thus causing the infection of the immune response, the onset of relatively acute, can be taken under the guidance of the doctor to protect the liver medications, such as diammonium glycyrrhizinate, polyenylphosphatidylcholine capsule and so on, the majority of patients can be cured. However, for patients with acute hepatitis B that rapidly develops into liver failure, the recovery is relatively poor. 2. Chronic hepatitis B: there is no specific drug for treating chronic hepatitis B. The treatment is mainly to maintain stable and normal liver function. The cure rate is low and most patients cannot be completely cured. However, there are antiviral drugs that can improve the patient’s condition, such as entecavir and tenofovir, etc., which can keep the liver function in a normal and stable state for a long time, and keep the hepatitis B virus in a low replication state for a long time, which has less impact on the body. It is recommended to take the medication reasonably under the doctor’s guidance, regular review, and avoid indiscriminate use of medication and stopping medication privately.