It is possible for an adult infected with hepatitis B without antibodies to heal itself, but it is very difficult for most people to be cured. If an adult infected with hepatitis B virus has a sound immune system of its own, he or she can achieve self-healing of the hepatitis B virus through immune clearance, complete removal of the infected hepatitis B virus and production of the corresponding protective antibodies. However, if for some reasons, such as low immunity or other factors that lower immunity, such as colds, alcohol consumption, overeating, overeating, etc., the hepatitis B virus may not be able to be completely removed. When the hepatitis B virus is latent in the liver cells, it will be extremely difficult to remove it, and the patient will become chronically infected with hepatitis B. At this time, it is necessary to follow up closely for review. If there are abnormal changes, such as abnormal liver function and elevated hepatitis B virus replication rate, further use of hepatoprotective and antiviral medications should be considered for hepatitis B control.