牙周病在整牙前一定要先治疗，不然整牙后牙周状况会更糟糕。我整牙前医生一定要我做了gum graft, 我有牙龈萎缩。

Gum disease has the top priority etiologically. Bad alignment of teeth makes gum disease and decay easier to develop. With the gum disease orthodontic treatment may lead to further bone loss that is extremely difficult to reverse. With too much bone loss teeth dont have a good longevity and gum disease develops faster. Lets put it simply: leaving gum disease untreated, you will have your dental health in a vicious cycle. Go see periodontists first please.