The chin should also be "harmonious". Chin is called "chin" in medicine, and it doesn't look good if it doesn't meet the standard face shape; It gives people a silly feeling to shrink your chin and protrude forward. The more backward the chin, the uglier the face and the more serious the "harm" to the mouth. If it is corrected by surgery, it will receive immediate results. But while paying attention to the chin, we should also consider the problem of the mandible. Because these two parts are a whole and inseparable in anatomical structure, they are isomorphic with the lower third of our face. Therefore, chin plastic's operating principle is that coordination is beauty, and the coordination between chin and nose tip is also very important. If the tip of the nose is high, the chin should be correspondingly high. Only when the nose and chin are coordinated can a good visual aesthetic feeling be produced. Three kinds of chin plastic 1. Artificial chin implantation: it is suitable for people with backward chin or small chin, and it is also the most common surgical method. Most patients have a short chin, but not too short. Artificial chin is more natural, with high satisfaction and less complications in the future. The operation method was local nerve anesthesia, and the incision was taken from the mouth. You can go home immediately after the operation without hospitalization. After operation, the patient must keep oral hygiene with mouthwash at least in the morning, middle and evening, try not to hold his chin after operation, and return to the clinic on the seventh day after operation. 2. Jaw plastic surgery: suitable for people with short cheekbones, shrinking queen mother, or skewed cheekbones. If the patient's chin is short in the right mandible, resulting in crooked face, mouth and asymmetrical cheeks, appropriate proportion adjustment can be made. The method is to move the mandible to the midline and lengthen it, and then stabilize the bone. This method can also be used if the chin bone is too prominent. General anesthesia and intraoral incision should be done before operation. The surgical method is to cut off the jaw according to the proportion of the patient and re-fix it in a perfect position. Patients must maintain oral hygiene with mouthwash at least in the morning, noon and evening every day. Half a year after operation is the period of bone healing, so try not to hold your chin. 3. Liposuction: It is suitable for people whose chin bone edge is submerged by fat, that is, people with partial obesity around chin, mouth and neck. This situation is very common in the elderly. (This article Source: Netease Women's Forum)