The abortion has certain harmful effects on the body, mainly including post-operative blood loss, affecting conception, reproductive tract infection, menstrual disorders and other hazards, which have a certain impact on women’s physical and mental health. 1. The amount of bleeding varies from person to person. The amount of bleeding varies from person to person. If the amount of bleeding is small, the patient can recover quickly, but if the amount of bleeding is large, it can cause anemia, fatigue and weakness, and medication and nutritional care are needed. 2. Infertility; 3. Reproductive tract infection: as the reproductive tract is connected with the outside world, after surgical operation, bacteria can be infected by vaginal upward movement, uterine cavity infection and other pelvic inflammatory diseases, vaginal discharge odor or fever, etc. Some patients may also have lower abdominal pain; 4. Menstrual disorders: some patients do not have proper care after abortion, the endometrium recovers poorly, which may interfere with the normal menstrual cycle and appear Irregular menstruation; 5. Cervical and vulvar laceration: If induced abortion is performed in the middle and late stages of pregnancy, due to the larger fetus, the surgery also causes more damage to the body, and cervical and vulvar laceration may easily occur.