Hepatitis B 245 positive, if previously infected with hepatitis B virus, is a normal situation, will soon turn negative, if in the late stage of recovery from acute hepatitis B virus, it will take 2~3 months to turn negative, but due to individual differences, can not be generalized. Hepatitis B 245 positive is generally positive for Hepatitis B surface antibody, Hepatitis B E antibody and Hepatitis B core antibody, which is called Hepatitis B 245 positive, if the patient has been infected with Hepatitis B virus in the past, but due to the individual’s autoimmunity, the virus has already been cleared, which is generally a normal phenomenon, indicating that Hepatitis B has been cured, and the daily routine can be regularly rechecked. If you are in the late stage of recovery from acute hepatitis B virus infection, although the liver function is gradually returning to normal, but the complete recovery of liver cell damage is different from individual to individual, and it usually takes 2~3 months to return to normal, so you should pay attention to reasonable and balanced nutritional diet, and avoid high-fat and fatty food. If you have any discomfort, you should go to the hospital in time and consult your physician.