Although painless abortion is a very common gynecological procedure, improper abortions can still have some effects on women, not to mention patients who have multiple abortions. So, what are the dangers of improper abortion surgery? Mainly by the following points: 1, [abortion sequelae] After painless abortion surgery, physiologically; there is a possibility of cervical or uterine adhesions and other sequelae complications. Psychologically; some women after painless abortion for fear of getting pregnant again, the fear of postoperative sex and resistance, resulting in marital disharmony, etc. There are also some women after abortion due to bleeding, nervousness, etc., appearing pale, sweating, dizziness, tightness in the chest, heartbeat slowing down, blood pressure drop, etc. In short, abortion is inevitable for the human body injury. 2, [abortion complications] in the process of painless abortion, may be due to vaginal or cervical bacteria into the uterus, resulting in intrauterine probation, in abortion surgery, due to the doctor’s lack of experience or operational errors, may cause hemorrhage or perforation of the uterus, etc., and may even pose a threat to the safety of life, if the abortion surgery to remove the clean, may lead to vaginal bleeding and other complications. 3, [hemorrhage] cervical tear, perforation of the uterus, due to cervical inflammation, poor elasticity of the fibrous tissue and brittle . 4.【Pre-procedural / Post-operative infection】 In the process of surgery, should pay attention to the sterilization and other conditions, it is recommended to the local formal medical institutions can be guaranteed. If the sterilization of medical equipment is not strict or the sterilization standard of the operating room is not qualified, it may cause women to be infected during the operation. In addition, if you don’t pay attention to hygiene or have sex less than a month after the abortion, it is also very likely to cause postoperative infection, resulting in pelvic inflammatory disease, cervical erosion and other gynecological inflammatory diseases. 5, [infertility] Infertility, due to repeated abortion surgery, so the decision to abortion surgery should be carefully considered. If you have painless abortion many times, the uterine lining will be after a certain amount of damage, if the uterine lining is too thin, in the later stages of wanting to have a child, it is very likely to have habitual abortions or infertility, and, as a surgical procedure, abortion can also lead to secondary infertility and other disorders. Because abortion can cause infections or a variety of gynecological inflammatory diseases, which can interfere with normal conception, resulting in women not being able to conceive normally.