Burning mouth syndrome is the medical term for ongoing (chronic) or recurrent burning in the mouth without an obvious cause. The discomfort may affect your tongue, gums, lips, inside of your cheeks, roof of your mouth or widespread areas of your whole mouth. Burning mouth syndrome appears suddenly and can be severe, as if you scalded your mouth.
Unfortunately, the cause of burning mouth syndrome often can't be determined. Although that makes treatment more difficult, don't despair. By working closely with your health care team, you can often get burning mouth syndrome under better control.
Other names for burning mouth syndrome include scalded mouth syndrome, burning tongue syndrome, burning lips syndrome, stomatodynia and glossodynia.