Hi,do u have any sharp teeth ?if it is because of the sharp tooth kindly visit a dentist to make the sharp edges blunt and polished.For regular ulcerations first rule out the cause of ulcers with the general physician.for mouth ulcers u can apply topically dologel ct. (half an hour after food)
Next Steps
visit a nearby dentist
Health Tips
Rinse your mouth after each meal with salt water/hot water.