Hello, I'm glad to be able to answer your questions with my professional knowledge. As a senior professional beauty worker, in view of the sudden opening, I suggest an operation.

First of all, we need to know what is the root cause of protruding mouth. Due to abnormal skeletal development (bimaxillary deformity), our teeth are seriously malocclusion, which leads to poor visual facial condition of the protruding mouth. Many hospitals in China will recommend orthodontics in the face of sudden mouth and days, but orthodontics takes a long time and has a slow effect. In severe cases, it can even be corrected badly or recurred. On the other hand, surgery is different. Surgery is to correct the skeletal deformity first, and then cooperate with the corresponding orthodontics to complete the improvement. Although this process requires surgery, it will greatly reduce the time cost of later tooth correction, which means that the inconvenience and pain caused by tooth correction can be avoided to a great extent.

However, the specific situation also needs to be treated specifically. For example, a mild protruding mouth can be improved by simple orthodontics, and surgery is not necessary.