The hazards of microtubular abortion are much less risky compared to the hazards of ordinary abortion, but there are always still certain hazards and risks. For example, intraoperative and postoperative bleeding, abortion syndrome, infection, amniotic fluid embolism, chronic pelvic inflammatory disease, menstrual disorders, and secondary infertility. Microtube visual abortion is performed under the visual monitoring system, which can clearly see the situation inside the uterine cavity and effectively prevent uterine perforation, empty suction and leakage, and incomplete suction. It is suitable for patients with abnormal uterine development, a history of multiple cesarean deliveries, thin uterine walls, and hyperflexion of the uterus. Although the risk of microtube visual abortion hazards is less, but there are still risks, so if there is no desire to get pregnant, must do a good job of contraception, not repeatedly multiple abortions.