Abscess If you notice a painful bump on the roof of your mouth, it could be an abscess—an infection that forms when bacteria invade the soft tissues. According to Dr. Ross, abscesses often develop due ...

Oral cancer bumps typically appear on the gums ... red or white spots, irritated spots, numbness, lumps, and growths in the mouth are common signs of cancer. In addition to a sore throat, you ...

They can be painful and may burn or sting when ... hormonal changes in the body that may result in white spots or bumps appearing on the gums. These usually aren't a cause for concern, but it's ...

Canker sores Canker sores are white lesions inside the mouth that are typically painful ... appear as a bump or as a shallow ulcer, and they can vary in size. They may affect the gums, the ...