1. Anesthesia For the safety of your life, please be sure to go to a regular hospital. According to the relevant regulations, individual clinics and all kinds of health rooms and service stations are not allowed to carry out any family planning procedures. Although the majority of patients requesting painless abortion are young and healthy women, they should also undergo preoperative blood and urine routine, liver and kidney function, blood sugar and electrolyte examination, and more detailed examination such as electrocardiogram and chest X-ray should be added for women with previous cardiovascular system, respiratory system and other system disorders. It is necessary to fast for at least 8 hours and 6 hours before surgery. If you have eaten before surgery, you should take the initiative to tell the anesthesiologist so that early treatment can be made or the surgery can be postponed, in order to ensure patient safety. Patients are also instructed to remove metal jewelry and not to apply nail polish to fingernails so as not to affect the results of intraoperative oxygenation status monitoring. 2.Surgical aspects Sexual life should be avoided for one week before surgery, and bathing and dressing should be done one day before surgery to avoid catching cold and flu. Bring sanitary napkins and toilet paper. The surgery should be rescheduled when the body temperature exceeds 37.5℃. Work closely with the doctor during the operation and do not be overly nervous. After abortion, you should pay attention to rest in the observation room for about half an hour, pay attention to bleeding or other conditions, and leave only if there is no abnormality. It is forbidden to take a tub bath for two weeks or until the blood is clean. Sexual intercourse is prohibited for one month. If there is no contraindication, intrauterine device can be placed at the same time. If there is any abnormality, consult the doctor at any time and follow up once after one month. 3. Abortion is temporarily contraindicated in the following cases: acute infectious diseases or acute attacks of chronic infectious diseases; serious systemic diseases (such as heart failure, hypertension with obvious symptoms, tuberculosis with high fever and severe anemia, etc.) that cannot withstand the operation; acute inflammation of reproductive organs, such as vaginitis, severe cervical erosion, pelvic inflammatory disease, etc.; acidosis caused by violent vomiting of pregnancy that has not been corrected; Within 4 hours before the operation, the body temperature is above 37.5℃ twice. 4, after the abortion also pay attention to diet, more rest, less strenuous. Pay attention to the quality of sleep and diet so that the body recovers early and does not leave after-effects.