You must choose the method of orthodontics. It takes about two and a half years to extract teeth, and two years for those who don't, but I insist that you choose to extract teeth so that you can get your natural teeth. The sliced teeth are no longer natural.

Some people say it hurts because it is too fast, the doctor is too cruel, and the teeth move too fast. As long as they are given even and gentle corrective force, they will never feel pain.

Teeth are alive, and proper orthodontic force is exercise, which is a benign stimulation to teeth and can only be good for teeth. There will never be rumors of loose teeth after correction.