Orthodontics in the case of stress and tension, there will be some pain in the process of tooth movement, which can be tolerated by ordinary people and belongs to relatively mild pain.

Orthodontics means that the position or direction of teeth is not good, and the teeth are twisted or moved to the correct position. During the twisting movement, the teeth are stored by force. Because the periodontal ligament around the teeth has very good characteristics, the bone tissue around the teeth will be absorbed under pressure and continue to proliferate under tension. Only in this way can the teeth move in the required direction under the action of a certain continuous external force. The pain is severe at each visit and every time the steel wire is stressed, which may be relieved within 1-2 hours, and the patient can tolerate it. Patients can shorten the correction time by wearing rubber bands during orthodontics with doctors, and they can regularly review the fixed appliances with brackets on time, once every four weeks.