The Institute for Quality in the Health Sector said that oral ulcers are inflammatory sites appear in the form of red blisters with a white layer on the lips or the inner sides of the cheeks.
The cause of oral ulcers is unknown, but it is likely due to genetic factors, psychological stress, immune dysfunction, or hormonal changes.
Oral ulcers are very uncomfortable. They are accompanied by pain, tingling and burning sensation, but they often recover on their own.
Oral ulcers require consulting a doctor if they continue for more than two weeks or if accompanied by severe troubles such as swollen lymph nodes and the release of bad breath from the mouth. Here is the treatment of inflammatory inhibiting tablets, also can resort to laser treatment.