Pain during a local anesthesia abortion varies from person to person due to the body’s different sensitivity to pain. Some women are not sensitive to pain and can usually tolerate the pain caused by a local anesthesia abortion. Some women are more sensitive to pain and may feel more painful and unbearable. Performing abortion under local anesthesia requires the injection of local anesthetic into the area of the cervix. Although this can alleviate the patient’s pain and reduce the stimulation of dilation to a certain extent, it cannot completely relieve the pain of the surgical operation. Excessive pain stimulation may lead to vagal excitation and induce abortion syndrome, causing patients to suffer from bradycardia, drop in blood pressure or even shock. Therefore, for patients who are very sensitive to pain, painless abortion is recommended. Painless abortion is an abortion performed after intravenous anesthesia, when general anesthesia is used, which is more effective than local anesthesia, because after general anesthesia, the woman will go to sleep and usually does not cause discomfort during the procedure. The greater harm of abortion comes from the risk to women’s reproductive health, as abortion may be complicated by a series of conditions such as uterine perforation, tubal adhesions, uterine cavity infection, endometriosis, etc. Repeated abortions may lead to uterine damage, tubal obstruction, endocrine disruption, and even infertility. Therefore, if a woman does not wish to get pregnant, she needs to take good contraceptive measures and pay attention to protect her personal health.