At present, mandibular angle plastic surgery is very developed. Before the operation, the doctor will anesthetize the patient according to his physical condition to avoid the pain during the operation. At the same time, the current mandibular angle plastic surgery wound is in the mouth, the wound is not only small, but also hidden, and the postoperative recovery is fast, so there is no need to worry about postoperative pain. Of course, whether mandibular angle plastic surgery will hurt, the most important thing is medical facilities and medical level. In order to ensure the effect and safety of surgery and avoid surgical pain, we must choose a regular professional plastic surgery institution, and we must not bring ourselves pain or even serious sequelae because of coveting low prices.