Wrestling inside the lip broke a mouth, you can be self-observation of the wound, rinse anti-inflammatory, clean suture and other treatments, the specific treatment needs to be based on the size of the breach to determine. 1. Self-observation: If the inner lip is only slightly broken, and there is no obvious pain and discomfort and other symptoms, you can first carry out self-observation, let the broken lip mucous membrane slowly heal by itself. 2. Rinse and anti-inflammatory: If the mucous membrane inside the lips is obviously broken, and bleeding, pain and other discomforts, you can go to the hospital stomatology department to use hydrogen peroxide and saline alternately rinse, and in the position of the broken placed in the composite iodine glycerin solution for anti-inflammatory. 3. Cleansing suture: If the lips are badly broken after wrestling, and the broken surface appears to be attached to foreign objects and other problems, it is necessary to go to the hospital stomatology department in time to ask the doctor to carry out the cleansing suture, so as to help the mucous membrane of the lips to return to normal. Wrestling and biting lips caused by the internal broken a mouth situation, it is best to self-observation, and then according to the size of the broken surface to carry out different treatments.