There is a break in the mouth, for the wound is large need to consider tetanus injection, clean wound and timely suture, the wound is small and shallow can be left alone or local application of epidermal growth factor to promote healing.
1. Large wounds. A wound in the mouth is often caused by trauma, such as bad restorations in the mouth or accidental trauma, etc. For large and deep wounds, depending on the situation, it is necessary to consider injecting tetanus, and then the wound should be thoroughly cleared with saline and then promptly sutured to stop bleeding and promote healing.
2. Small wounds. Small wounds will usually form ulcers a few days after the injury, can be used locally to promote healing drugs, such as epidermal growth factor. Maintain oral hygiene and prevent infection.
After the local treatment, you also need to promptly remove the bad restorations in the oral cavity, grinding the sharp tip of the tooth.