Orthodontic treatment (clinically known as orthodontic treatment) is usually repeated once every two weeks or once a month. However, there may be special circumstances, the specific should follow the doctor’s instructions. Orthodontic treatment is one of the routine treatment programs in dentistry, which is mainly used to correct the symptoms of bite disorders and facial abnormalities caused by crooked and uneven teeth. The main principle of orthodontic treatment is that the alveolar bone has plasticity, and the use of orthodontic wires (clinically known as fixed orthodontics) or resin orthodontic diaphragms (invisible orthodontics) can move the teeth to a normal position to achieve the purpose of orthodontic treatment. During the period of orthodontic treatment, it is necessary to have regular check-ups to replace the orthodontic archwires or resin diaphragms and make timely adjustments to the orthodontic condition of the teeth; generally, fixed orthodontics can be reviewed once a month, and the archwires have to be replaced or adjusted at the time of review; invisible orthodontics is generally reviewed once every two weeks, and resin diaphragms have to be replaced and other treatments are required. How long does it take for orthodontic treatment to be reviewed, you can consult a professional doctor for advice.