After facial surgery can be through the following methods to quickly reduce swelling: 1, in the early stage of facial surgery patients, you can use cold compresses to compress the face, in addition to the role of pain, but also can make the blood vessel contraction, reduce the capillaries and tissue fluid exudation, so as to achieve the purpose of controlling hematomas; 2, in the 72 hours after the operation, you should take the way of hot compresses to reduce swelling, through the hot compresses can promote the Blood circulation, for the elimination of hematoma is very helpful; 3, patients in the facial surgery, should eat more protein-containing foods, such as beef, fish, chicken, duck, etc., supplementation of high-quality protein can improve the body’s immune system, to promote the rapid recovery of wounds, but also to play a certain role in reducing swelling, it is recommended that patients in the facial surgery, should pay attention to local cleanliness, to prevent the occurrence of infection.