Hepatitis B take antiviral drugs, liver function is normal, the virus decline, usually do not need to take other drugs, you can take some liver-protecting drugs under the guidance of the doctor. The two main types of drugs for hepatitis B treatment are antiviral drugs and hepatoprotective drugs. The purpose of antiviral drug treatment is to inhibit viral replication and reduce liver damage. The main purpose of hepatoprotective drugs is to protect the liver, repair liver cells and maintain the normal function of the liver. The most important of them are antiviral drugs, which are used for a relatively long period of time. Generally, in the early stage of antiviral treatment, patients with abnormal liver function can apply both antiviral drugs and liver-protecting drugs at the same time. After the treatment, the liver function is normal and the virus decreases, the patient can take the antiviral drugs as prescribed by the doctor, and then decide whether to take liver-protecting drugs or other drugs.