Orthodontics, professionally known as orthodontics, the cost in different areas, different levels of medical institutions, public or private dental institutions, the price is different, in general to the public tertiary hospitals, for example, the price of normal teenage orthodontics is about 12,000 yuan. But adults, due to its orthodontic time is correspondingly longer and relatively more difficult, the cost will also be more expensive. Normally it takes about 15,000 yuan, which is only an approximate price, and if you choose special orthodontic methods such as invisible orthodontics, it may reach 40,000 yuan, or even 50,000 yuan. In general, orthodontics in dentistry, is probably more than 1 year, within 2 years to complete. It is not recommended to take too long for orthodontics, because there is a risk of some impact on the periodontium.