Traumatic mouth ulcers are still painful after 9 days, and can be regulated by local treatment, systemic treatment and other measures.
1. local treatment: can not use tin-like bulk, can also use compound borax solution, l for gargling; severe pain can use lidocaine gel local application.
2. The whole body drink more water drink more water diet and light, pay attention to oral hygiene, you can take vitamin B1 tablets, vitamin B2 tablets, vitamin C tablets, to promote the tissue mucosal repair ability, you can cooperate with the taking of prednisone, dexamethasone and other glucocorticoid drugs.
Traumatic mouth ulcers are still painful for 9 days, it is recommended to go to the hospital for examination first, the drug needs to be used under the guidance of a doctor.