Ulcers, cracks and sores are common ... sinister is lurking. Pesky mouth ulcers are very common. They usually show up in the inner lining of the mouth or the tongue and can be extremely irritating.

Canker sores are small, painful reddish lesions in the mouth that have a white or yellow center. Some causes of canker sores are spicy/acidic foods, vitamin deficiencies, braces, and stress.

Bumps on your tongue may be lie bumps ... Kalasho says you can soothe symptoms by: 2. Canker sores Canker sores are white lesions inside the mouth that are typically painful, says Sage Pollack ...