Bite to oral cavity inner wall ulcer, be how to return a responsibility

Bite the inner wall of the mouth will form oral ulcer, which is a relatively normal phenomenon in life. The causes of this phenomenon are: the upper third molar inclines to the outside, resulting in improper occlusion of the upper and lower teeth, resulting in biting the buccal mucosa, or the upper third molar is too long, resulting in biting the buccal mucosa. In treatment, it is recommended to extract the upper third molar, so as to achieve the effect of cure.