Hepatitis B virus DNA is the same as the reference value, which means that the replication of hepatitis B virus DNA in the body is at a low level, but we can’t judge the severity of the disease based on this alone, and it should be combined with the results of Hepatitis B 5, liver function and liver ultrasound to judge. If the patient’s hepatitis B surface antigen is positive and hepatitis B DNA is the same as the reference value, it means that there is replication of hepatitis B virus in the patient’s body, only the number of replication is small and at a low level. If the results of liver function and ultrasound show that they are normal, it means that the condition is not serious. However, if liver function is abnormal or histologic damage exists in the liver, it is more serious and requires antiviral treatment. When hepatitis B virus DNA is found to be the same as the reference value, patients should seek medical treatment in time, go to regular hospitals for examination, and follow the doctor’s instructions for treatment. At the same time, pay more attention to rest, avoid staying up late, and develop good living habits. Diet should be light, to maintain a good state of mind, do not often get angry, anger hurts the liver, keep a happy mind.