Traumatic ulcers will be formed when the lips are bitten, how to make the traumatic ulcers recover faster? There are several methods as follows: First, you can apply topical sprays to promote the healing of trauma, such as open throat sword spray, stomatitis spray, watermelon cream spray or furacilin paste, etc. Second, you can apply epidermal growth factor to promote the healing of mucous membrane. Third, you can use mouthwash to prevent the residual plaque in the wound, affecting the healing of the wound, mouthwash can be used to rehabilitate the new liquid. Diet should be based on light, warm and cool food, pay attention to vitamin supplementation, avoid spicy and stimulating food, so as not to affect the healing of the wound.