Usually, no medicine is used to treat an acute infection. But if you have chronic hepatitis B, your health care provider may give you medicine to treat it. The medicines are called antiviral medicines. Your provider will watch your infection to see if it's getting worse. They will also watch to see if you have any liver damage.
Sometimes the medicines must be taken for years. In some cases, treatment is not advised. Instead, you will be followed closely to see if your condition changes and needs treatment in the future. You may need other tests, such as labs and imaging tests, if you have cirrhosis.