1. The most important thing is to make sure that facial deviation appears after the age of 20, not 14 or 15? Because this is related to a key question, whether your face is developmental or pathological. 2. Generally, the facial deviation that appears gradually in the development period is developmental, that is, various factors lead to the rapid growth of one jaw and the slow growth of the other jaw, and finally the asymmetry and deviation of the corners of the mouth appear. The treatment of this situation can be combined with orthodontics and orthognathic surgery, and finally the dentition is neat and the face is symmetrical. 3. There is also a pathological condition, mostly condylar tumor or hypertrophy, which leads to facial deviation. This situation requires joint surgery. 4. It is suggested that X-ray and CT of maxillofacial region should be taken when necessary to make a diagnosis. reprocess

Reply expert: Tianjin Stomatological Hospital-Plastic Surgery-Deputy Chief Physician Hou Min