If the child is involved in the early stage, thousands of dollars can be done. Correcting teeth should actually be called orthodontics. Adult treatment generally costs about 20,000-40,000 yuan. It costs about 20,000 yuan to choose the stents of domestic brands, and about 40,000 yuan to choose the stents of imported brands. If you need to extract teeth before orthodontics to reduce the number of teeth, the cost is about 3 thousand yuan to 7 thousand yuan. The specific price should be combined with the local consumption level and the qualification of medical institutions. If you go to some qualified clinics for orthodontics, the price may be cheaper.