Prevent chewing muscle hypertrophy can be boiled every day with a hot towel in the chewing muscle place for 5 minutes to relax the muscle, with the index finger and middle finger joints on the chewing muscle place forward circular massage, the face will feel sore, as long as you adhere to it will have an effect! 1, surgery to remove the bite muscle: in the time of bite muscle surgery, the first is to check the condition of the bite muscle through x-ray, and then in accordance with the face to remove how much bite muscle related design, and then open an incision in our mouth, and then the excess bite muscle for removal, and finally suture can be. This method can permanently achieve the purpose of face slimming. This procedure is usually performed in two ways, one is to remove part of the bite muscle during the correction of jaw angle hypertrophy, using the inside of the mouth as an incision to remove the inner side of the bite muscle, while avoiding injury to the jaw margin branch of the facial nerve. Since most of the bite muscle is removed at the same time as the jaw angle, the bite muscle itself will shrink to a certain extent after 3-6 months after surgery, so the amount of bite muscle removed generally does not exceed one-third of the thickness of the bite muscle. Most of the bite muscle resection is in this case. The other kind of excision surgery that is simply for the bite muscle hypertrophy is obvious and not many. 2, injection face slimming needle: clinically commonly used to inject botulinum toxin to treat hypertrophic bite muscle, this way is mainly through the role of neurotrophic bite muscle atrophy, smaller, so as to achieve the purpose of thinning the face, but this method is not permanent.