Hello, the best time for orthodontics is before the age of 22. The older you get, the longer it takes. It's best to go to a regular hospital for orthodontics. Orthodontics will last about 1 to 2 years. During this period, you should visit the hospital at least once every other month. Generally speaking, the cost of orthodontics is about 6 thousand yuan, of course, depending on the service you choose, the price will change.

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