Can a pregnant woman with hepatitis B "big three positive" continue her pregnancy?

　　HBeAg-positive chronic hepatitis B (commonly known as "large three positives") is specifically characterized by positive results for hepatitis B surface antigen (HBsAg), hepatitis B e-antigen (HBeAg), and hepatitis B core antibody (anti-HBc). Generally, if a patient with HBeAg-positive hepatitis B has mild disease, pregnancy may be considered feasible; however, if the condition is severe, pregnancy is not recommended. If any discomfort or symptoms occur, it is advised to promptly seek medical evaluation and treatment at a正规 hospital. Detailed analysis is as follows:

　　If the patient's condition is mild, well-controlled, with normal and stable liver function, and appropriate mother-to-child transmission prevention measures have been implemented under medical guidance—such as close monitoring of hepatitis B viral DNA levels during pregnancy, taking antiviral medications as prescribed to reduce viral load to undetectable levels, or maintaining very low viral load—then pregnancy and childbirth are considered viable options.

　　However, if the patient has severe symptoms, unstable disease, abnormal liver function, or has not received standardized prevention for mother-to-child transmission, pregnancy may significantly increase the risk of transmitting the hepatitis B virus to the fetus. In such cases, it is recommended to first undergo proper treatment and wait until the condition stabilizes before considering pregnancy.

　　During pregnancy, patients need regular monitoring of liver function and hepatitis B viral load, along with necessary treatments under medical supervision. Additionally, patients should maintain a balanced diet, adopt healthy lifestyle habits, and avoid behaviors associated with hepatitis B transmission.