There is currently no complete cure for hepatitis B. Hepatitis B is an infectious disease that can be effectively controlled, but it has not yet reached the level of medical technology that can completely cure it. Hepatitis B is a viral hepatitis caused by the hepatitis B virus, which can be categorized into acute hepatitis and chronic hepatitis B according to the speed of disease progression, but the former is now rare in clinical practice. Most chronic hepatitis B patients can recover or stabilize after appropriate treatment. Hepatitis B can be prevented by vaccination. In daily life, it is important to avoid sharing personal belongings with others to prevent the hepatitis B virus present on these belongings from entering the body through broken skin, thus causing infection. It is also necessary to avoid high-risk sexual behaviors and try to use condoms to isolate the virus. Hepatitis B patients are advised to actively seek medical treatment for any discomfort.