Orthodontics, should I wear braces for my upper and lower teeth?

Yes, they all do full mouth correction. If only the maxilla is made, and the mandible is not made, all the teeth involved in the correction will move to a certain extent after the maxilla is aligned, but the uncorrected teeth in the mandible will not move, which will lead to the change of occlusion. It is generally not recommended to correct half a tooth unless the patient's tooth deformity is really simple and fine-tune the occlusion. Otherwise, once the occlusal disorder is caused by half-mouth orthodontics, it will be difficult to end it. At that time, it will be necessary to do another complete orthodontics. At that time, it will really outweigh the benefits.