After eyelid surgery, the patient will experience some trauma, which may result in localized skin bleeding, hematoma, petechiae, etc. Some patients may also experience conjunctival ecchymosis and congestion. Firstly, ice packs can be applied within 2 days after surgery, the main purpose of which is to reduce wound bleeding, reduce swelling and pain. Secondly, hot compresses can be applied after 3 days to dissipate the blood clots as soon as possible and to make the swelling subside as soon as possible. Normally, congestion and stasis of blood in the conjunctiva and skin will take 7-10 days to absorb and dissipate on its own. If the congestion is severe, medications to activate blood circulation and remove stasis can be applied under the guidance of a doctor. At the same time, pay attention to more rest, ensure sufficient sleep, watch less cell phones, TV, computers and other electronic products, avoid eye fatigue, and keep the eyes locally clean and dry to prevent aggravating the stasis of blood. If the symptoms of congestion do not improve for a long time or even worsen gradually, the symptoms may be caused by bacterial infection, so it is necessary to promptly consult a doctor for examination and timely application of medication after clarifying the cause. Double eyelid surgery is usually removed on the 7th day, because the incision may have the phenomenon of scar growth, so after the removal of the stitches, it is recommended to apply anti-scar medication early to minimize the phenomenon of wound scar growth, in order to achieve a better-looking double eyelid shape.