Suction of the uterus is a certain damage to the uterus and the body, after the operation, we should pay attention to the following points: 1, after the operation, pay attention to rest, avoid strenuous exercise, avoid fatigue, cold, maintain pubic hygiene and cleanliness, prohibit the basin bath, to shower as well. 2, after the operation of the qi and blood have damage, pay attention to the nutritional diet, drink more soups, eat more food to replenish the qi and blood, avoid spicy and cold food, cold food should not be eaten. 3, one month after the surgery Prohibit coitus within one month after surgery to avoid endometritis and pelvic inflammatory disease caused by uterine infection.4. If vaginal bleeding is more than two weeks, go to the hospital in time to review the gynecological ultrasound to see if there is any residue in the uterus and determine the recovery of the uterus.5. After surgery, take the medication on time according to the medication regimen prescribed by the doctor.6. If there is excessive vaginal bleeding and abdominal pain, go to the hospital in time to review the medication.