That is, the incisure before the angle is obviously asymmetrical, and the condyle is obviously absorbed (that is, the bone near your ear), so according to this information, I preliminarily estimate that you have the following problems:
There is no skew problem after 1 and hours;
2, usually chewing on the left side;
3. When clenching the teeth, the front incisors are empty or not tight;
4. Obvious right deviation of mandible after occlusion;
5. Abnormal movement of temporomandibular joint, such as click or pain, at least once;
6, hard things to eat for a long time, the chin will be tired, or you don't like to eat;
6. The front teeth are crowded and irregular.
If I am unfortunately right, don't worry, it means that your current problem is mainly caused by the pathological changes of temporomandibular joint. Whether it is surgery or simple correction, this must be solved.
Your condyle has been absorbed, which is an irreversible process, that is to say, the length of mandible is different and cannot be changed. Therefore, the purpose of orthodontics should be to adjust the teeth to a proper position, eliminate the oral factors that lead to condylar resorption as much as possible, delay or terminate bone resorption, and compensate the imbalance of jaw as much as possible through tooth adjustment, but mandibular deviation is difficult to completely solve. This is what simple orthodontics can do. Forcibly pulling the mandible to the middle, the joint will eventually have problems and will go back.
If you have high expectations and want to solve the problem of facial asymmetry, you need orthodontics and orthognathic treatment. First do orthodontics, compensation, maxillary canal, mandibular canal, mandible, and finally solve the imbalance between maxilla and mandible through surgery. Of course, this method will be much more painful, there will be certain risks, and there is no possibility of recurrence. Shanghai Ninth Hospital costs about 40,000 yuan (excluding maxillary surgery).
But no matter which method you choose, you must first recognize the essence of your dental problem, that is, the disease of temporomandibular joint, which is the foundation. If the joint problem is not controlled, the absorption of condyle continues, and all treatments are meaningless.
Due to the limited information you provided, there may be errors in my judgment, which is for reference only.