During the preparation for pregnancy, patients with triple positive can take anti-hepatitis B virus medication, but the type of medication needs to be decided by a professional doctor after a complete checkup. Generally, tenofovir or telbivudine is chosen, but a doctor should be consulted for medication to treat other diseases. Patients with hepatitis B virus with normal liver function can consider preparing for pregnancy, but may need to take medication during the preparation for pregnancy, especially during the period of quantitative conversion of hepatitis B virus to positive, the hepatitis B virus load and replication rate are relatively high, if you do not take medication in a timely manner, it is easy to affect the effect of treatment for hepatitis B virus, and even if you are pregnant, it is also easy to form mother-to-child transmission, and the general choice is tenofovir or tibivudine. It is recommended that patients with Hepatitis B virus should complete the quantitative examination of Hepatitis B virus, and start to prepare for pregnancy when Hepatitis B virus is negative. If Hepatitis B virus is positive, it is recommended to take medication for a period of time, and consider pregnancy after Hepatitis B virus has become negative. If patients with Hepatitis B virus are positive, it is recommended that they take more medication for a period of time and consider the issue of pregnancy after the Hepatitis B virus has become negative.