It is best not to lie down. For self-care after double eyelid plastic surgery, it is recommended not to eat irritating, spicy and warm foods. The diet should be light and appropriate protein supplement should be provided. The key to preventing postoperative wound infection and bleeding is also an important part of the success of double eyelid surgery. Reasonable and appropriate self-care can reduce the occurrence of postoperative complications and accelerate wound healing. Keep the wound clean to prevent infection. It is very important to clean the wound after double eyelid surgery. If the wound is not clean, infection may easily occur, leading to the formation of wound scars. So be careful not to get the wound wet when washing your face after surgery. The dressing on the eye can be removed 1 to 2 days after the operation. If there is blood scab or secretion on the wound, it can be wiped with sterile saline or medical alcohol.