Diseases and Conditions

Burning mouth syndrome

Overview

Burning mouth syndrome is the medical term for ongoing (chronic) or recurrent burning in the mouth without an obvious cause. This discomfort may affect the tongue, gums, lips, inside of your cheeks, roof of your mouth (palate) or widespread areas of your whole mouth. The burning sensation can be severe, as if you scalded your mouth.

Burning mouth syndrome usually appears suddenly, but it can develop gradually over time. Unfortunately, the specific cause often can't be determined. Although that makes treatment more challenging, working closely with your health care team can help you reduce symptoms.