The harm of abortion to women: China is a big country in terms of abortion, and official information shows that there are 8-10 million abortions/year in China, showing a trend of rejuvenation; a large proportion of unmarried people (about half); a larger proportion of young women under the age of 25 years old who have not given birth to any children; a large number of abortions; more than one-third of the abortions being high-risk abortions; and a high rate of repeat abortions in the past six months. The joint efforts of the whole society are needed to reverse these serious situations. As we all know, abortion can be harmful to women’s bodies, but what exactly are the hazards? 1, the body’s damage: injury (perforation of the uterus is the most common), intraoperative bleeding (uterine contraction is not good, intraoperative and postoperative bleeding), infection (preoperative inflammation treatment is incomplete, postoperative resistance is poor can lead to postoperative infection), uterine adhesion (due to the negative pressure attraction, it may damage the uterus endothelium, postoperative menstruation, menstrual cramps, menorrhagia and so on), menstrual disorders (abortion may lead to endocrine disorders caused by menstrual disorders), Dysmenorrhea (surgery may lead to endometriosis and dysmenorrhea), infertility (postoperative tubal obstruction and uterine cavity adhesion due to inflammation and other factors may lead to infertility), and pelvic inflammatory disease (incomplete treatment of postoperative infections and recurrent episodes of chronic pelvic inflammatory disease). 2, psychological harm: may leave a long-lasting psychological shadow, especially young patients, psychological harm is greater. Therefore, every woman, to do a good job of scientific contraception, away from the harm of abortion, to protect their reproductive health.