The affected area should avoid getting wet. It is normal that the patient will feel pain in the wound within one or two days after operation. But in order to avoid infection and recover faster, you need to go to the hospital for infusion for 3-5 days. Secondly, after the stitches are removed, the patient must not let the wound come into contact with water, otherwise it may cause infection. Patients need to dip a cotton swab into erythromycin ointment every day and apply it to their eyes. If they have any secretions on their eyes, they can wash them with normal saline. Appropriate cold compress and hot compress should be applied within 24 hours after operation, and ice cubes can be wrapped with towels, which can not only reduce swelling, but also prevent bleeding. Hot compress should be applied within 24 hours after operation to reduce swelling. Secondly, patients need to pay more attention to rest, and their eyes should not be overtired, especially three days after operation. Patients must do a good job of recovery, and they should not watch TV or play games for a long time.