How to treat a mouth ulcer so i can eat tomato sauce?

Healing time: The ulcers are called apthous , they is no cure for thim at this point intime, only remedies to lesson the pain, the duration for them to heal depend on their locations in the mouth and the size, we suggest seeing your dentist, for an exam, over the counter paste called canka aid, not sure how well it works, worth trying. Stress is the main reason for their frequency, and poor nutrtions, .

Treatment for ulcers: You can apply zylactin or orabase to the ulcer to relieve the pain and cover and protect the lesion. Or, you can wait 7-10 days for the ulcer to heal. If it doesn't, see your dentist or oral surgeon.

Laser treatment: Some lasers are fda approved for the treatment of mouth ulcers. They can speed up the healing process as well as desensitize them. They can also decrease how often they come back.