1, menstrual disorders Experts say that abortion surgery can cause serious disturbance to the organism, leading to disorders of the neuroendocrine system and abnormal menstruation. 2, endometriosis Experts say that abortion surgery can cause narrowing of the cervix, preventing the outflow of menstrual blood, causing menstrual blood to be trapped in the uterine cavity, thus flowing backwards into the abdominal cavity and forming endometriosis. 3, amenorrhea Experts point out that excessive suction and scraping can cause the endometrial basal layer to be sucked or scraped off, so that the endometrium cannot be regenerated, resulting in long-term amenorrhea. 4, cervical and uterine cavity adhesions If the suction or scraping of the uterus is excessive or improper, the cervical canal and endometrium will be damaged, which will cause cervical adhesions and obstruction or uterine cavity adhesions and shrinkage. 5, tubal inflammation obstruction If the patient has heavy cervicitis or the operation is not strictly sterilized, bacteria will be brought into the uterine cavity and cause infection, which will lead to tubal inflammation and tubal obstruction. 6, chronic pelvic inflammatory disease Expert guidance, after abortion, if you do not pay attention to pubic hygiene or premature intercourse, infection may also occur, so that the pelvic inflammatory, affecting health, and even infertility.