Positive Hepatitis B 25 antibodies generally indicate that a previous hepatitis B infection has been cured or that the person is recovering from an acute infection. Hepatitis B 25 antibody refers to Hepatitis B surface antibody and Hepatitis B core antibody, Hepatitis B surface antibody belongs to protective antibody, and Hepatitis B core antibody positive indicates that one has been infected with Hepatitis B virus, and both positive results indicate that one has been infected with Hepatitis B virus, and one has been cleared of Hepatitis B virus through one’s own immune system to recover from the infection. Very few patients may be in the recovery period of hepatitis B virus infection, this kind of patients need to go to the hospital to do hepatitis B DNA and liver function test, if both are normal, no special treatment is needed, only need to check hepatitis B 5 regularly to exclude the possibility of hepatitis B surface antigen re-positive; if the DNA is positive, it also means that there is hepatitis B virus in the body, and it is necessary to carry on the treatment under the guidance of physician and check liver function and hepatitis B DNA, hepatitis B 5 regularly. DNA, hepatitis B five.