Lateral incision with tear in the course of normal delivery should be timely sutured, sterilized care, comfortable position, prevention of infection and so on. 1. Timely suture: the lateral incision and tear in the course of labor should be sutured in time to reduce the occurrence of bleeding, during which there are symptoms of reopening, the formation of fresh wounds, may have to be given again to the suture treatment. 2. Sterilization care: after suturing the torn wounds of the lateral incision in the process of normal delivery, we should do a good job of sterilizing the wounds with povidone-iodine, hydrogen peroxide solution and other sterilizing and good care of the wounds. 3. comfortable position: in the process of delivery, lateral incision has a torn wound, to avoid hematoma during the care of the wound, after delivery, first take the right side of the lying position, so that the blood in the wound to reduce the formation of hematoma, 4-5 days after the wound grows stronger, the malignant peridium is difficult to inflow to take the left and right rotational lying position. 4. Prevention of infection: the birth process side cut and tear wound, to do a good job of preventing infection, try to avoid the wound touching water, do not wear tight clothing friction wound. In addition, pay more attention to rest after delivery, observe the wound recovery, if there is any adverse situation to timely medical treatment.