Mouth cancer is a type of cancer that develops in any of the parts of the mouth.
Tumours appear on the tongue, inside the cheek, lips and gums. The common symptoms are:
Painful mouth ulcers that do not heal even after several weeks
A growth or lump inside your mouth
A white or reddish patch on the inside of your mouth or tongue
Changes in the way you speak and difficult or painful swallowing
Loose teeth or sockets
If you ever find anything unusual in your body, immediately consult a doctor and get examined.