1, cold compresses can promote the reduction of swelling, start cold compresses as soon as possible after surgery. Each compress 20 minutes, half an hour interval, can be repeated within 48 hours. Cold compress with a layer of towel or cling film to avoid water and frostbite on the wound. 2. The gauze is removed by itself 24~48 hours after the surgery, and the residual blood scab of the wound is gently wiped and washed away with cotton swabs dipped in eye drops (eye drops can be purchased from pharmacies, ordinary eye drops are available, such as Telbital eye drops). After the wound no longer need to dressing, no need to apply medicine, do not touch raw water before the removal of stitches. 3.After removing the gauze open your eyes more and look up. 4.May take prophylactic oral antibiotics for two days. May take Yunnan Baiyao capsule orally. 5, 6~7 days to remove the sutures, regular follow-up. 6.If inner canthoplasty is done at the same time, anti-scar medication can be used as appropriate.