Canker sores are painful at first but heal quickly on their own. Oral cancer lesions may not cause pain initially and don't go away. See a doctor if you have a sore that doesn't heal in three weeks.

Canker sores are painful ulcers that form inside your mouth. The sores can affect daily habits like eating and drinking. Experts recommend key practices like regular teeth brushing and flossing to ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. Roll your tongue around your mouth, and ...

Canker sores, or aphthous ulcers, are small, painful lesions that develop inside your mouth. They commonly appear after stress, minor mouth injuries, or hormonal changes, as well as with certain ...

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That painful sore that appeared inside your cheek makes eating spicy foods pure torture and talking uncomfortable. While you might dismiss it as just another annoying canker sore that will heal on its ...

Can Ulcerative Colitis Cause Mouth Sores? Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD). UC is a chronic (lasting and persistent) condition that mainly affects the colon, part ...

Head and neck cancers affect the tissues of the mouth, throat, sinuses, and surrounding areas. They can impact crucial functions like breathing, swallowing, and talking. There are several types of ...