Abscess If you notice a painful bump on the roof of your mouth, it could be an abscess—an infection that forms when bacteria ...

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.

If you have leukoplakia, you may get white sores or patches on your gums, as well as on the bottom of your mouth and inside your cheeks. Your tongue may also appear white. The possible causes of ...

These little sores inside the mouth can make eating and talking uncomfortable ... It is usually round or oval-shaped and can ...

Canker sores Canker sores are white lesions inside the mouth that are typically painful, says Sage Pollack, DMD, dentist and founder of Dentistry of Colorado. They might appear as a bump or as a ...

More common conditions that cause mouth sores include canker sores and cold ... One recent study found a relationship between white tongue and GERD. The researchers found that a white or coated ...