The function of having children with hepatitis B virus carriers is not affected, but it may lead to infections in the babies. Carrying the hepatitis B virus does not affect the function of childbearing, and since there is no definite inflammation in hepatitis B virus carriers, it hardly affects the function of the liver and does not cause serious damage to the body. Therefore, the function of hepatitis B virus carriers to have children will not be affected. However, if the mother is a hepatitis B carrier, due to the presence of hepatitis B virus in the body, the virus can be transmitted to the baby through the placenta during pregnancy and delivery, which can lead to infection of the baby. Hepatitis B virus carriers should consult their doctors when they want to have a baby. At the same time, during pregnancy, all relevant examinations should be carried out, and anti-infection blocking should be actively carried out. At the same time, the baby should be injected with hepatitis B vaccine and hepatitis B immunoglobulin after birth.