Keep the wound clean to prevent infection. It is very important to clean the wound after the operation. If the wound is not clean, it is prone to infection, leading to the formation of wound scars. So be careful not to wet the wound when washing your face after operation. 65438+ 0 ~ 2 days after operation, the dressing on the eye can be removed. If there is blood scab or secretion on the wound, it can be wiped with sterile saline or medical alcohol.