Children change teeth crooked teeth, if it does not affect the eating and breathing, generally can be observed and followed, because later with the growth of time, the teeth may appear physiological movement, but if the patient’s situation is more serious, or have a higher demand for aesthetics, it is recommended that the orthodontic correction through orthodontics and other ways to correct. 1. Invisible Orthodontics: It is recommended that patients can choose invisible orthodontics to improve the way, can effectively straighten the teeth, with the characteristics of comfort and aesthetics, and the removal method is relatively simple, the application of the population is also relatively wide. 2. Ordinary orthodontic correction: patients can use orthodontic correction to improve the orthodontic correction can effectively improve the tiger teeth, teeth convex, teeth, and so on, and the effect is more obvious, short recovery period. The specific situation also needs patients to go to the hospital stomatology department for relevant examination, under the guidance of the doctor for treatment.