With the improvement of material living standard, eye cosmetic surgery has become very popular: double eyelid surgery, eye bag surgery, brow lift surgery, etc. have been widely accepted by people. Many beauty lovers usually use 3-7 days of vacation time to have surgery, such as May Day holiday, November holiday, or even Qingming, New Year’s Day, etc. After the surgery, the most important concern is how to reduce the swelling in the shortest time? How to reduce the swelling as soon as possible when there are only 7 days or only 3 days? The answer is: cold shrinkage and heat expansion to accelerate the swelling! Cold compress within 0-72 hours after surgery: cold compress within 0-72 hours after surgery can shrink capillaries, reduce bleeding and tissue fluid exudation at the surgical injury site, and reduce swelling at the surgical site; in addition, cold compress can reduce the metabolic level at the injury site, reduce the release of inflammatory factors, reduce the inflammatory response, and thus reduce the pain and soreness of the eye. Method: First, cover the eye with a layer of sterile gauze and a layer of plastic wrap to prevent the water from the ice pack from flowing into the wound and causing wound infection; then, dry the water on the surface of the ice pack (either purchased or homemade: bottled mineral water, or bagged milk, etc. put it in the freezer for 30 minutes-1 hour) and place it on the eye, ice it for 15-20 minutes each time, ice it again for 5-10 minutes, and so on alternately. 3-5 times a day can be. 72 hours after surgery, start to apply hot compresses: postoperative hot compresses can expand capillaries, accelerate local blood circulation, promote the absorption of blood stasis and metabolism, reduce swelling, but also play a role in anti-inflammatory pain relief, softening the role of scars. Method: First, cover the eye with a layer of sterile gauze and a layer of cling film, etc., to prevent the flow of liquid into the wound caused by wound infection; then, the warm water bag or steam eye mask on the eye, each time the hot compress 15-20 minutes, the temperature control at 40 ℃ – 50 ℃, interval 5-10 minutes again hot compress compress, so alternately, 3-5 times a day can be.