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 to ...

A lump inside the mouth can be alarming because it is easy to imagine the worst. In many cases, mouth bumps turn out to be harmless. They may come from irritation, a blocked salivary gland, swollen ...

Floor of the mouth cancer is a type of oral cancer that forms under the tongue. Smoking, tobacco use, and drinking alcohol are some of the main risk factors for this form of cancer. Share on Pinterest ...

As mouth ulcers heal, their whitish color will fade, and any surrounding redness will start to go away. You’ll also feel less pain and burning. This could happen over 1–4 weeks. Mouth ulcers are sores ...