Orthodontic generally refers to straighten teeth, mainly by wearing braces to correct uneven teeth, usually straighten teeth to complete the cost of about 5000 ~ 30,000 yuan, the specific cost is not certain and the method used and the choice of hospitals and personal dental severity and so on. 1. The orthodontic methods used: at present, the common methods used to straighten the teeth are invisible orthodontic treatment, traditional wire orthodontic treatment, etc., using different methods, the cost will be different, the general traditional wire orthodontic treatment cost is relatively low, it may be in the 5000~8000 yuan, invisible orthodontic treatment cost will be higher, and the high cost will be up to 30,000 yuan or so. 2. Selected hospitals: there are more hospitals that can straighten teeth, but each hospital charges are different, and different levels of hospital charges will have certain differences. 3. Individual dental condition: each person’s dental condition is different, the difficulty of correction is different, the number of braces that need to be replaced during the correction process is also different, so it will lead to a difference in cost, generally if the problem of malocclusion is more serious, the difficulty of correction will be greater, and the number of braces that need to be replaced will be more, so the cost will also be higher. Orthodontic need to go to the regular dental hospital to see a doctor, under the guidance of a professional physician standardized treatment.