Whether it’s discomfort while chewing, a sore tongue, or a burning sensation, many of us have experienced some sort of pain in our mouths. But what could be causing it? Mouth pain has many possible ...

Infections, injuries, jaw problems, and cancer can all cause mouth pain. The location and type of pain, plus any other symptoms that occur with it, can help with identifying the cause. The pain may ...

Swollen cheeks aren’t always serious, especially if you’re not experiencing pain. That said, it could mean a medical emergency like anaphylaxis, or a serious underlying medical condition like cancer.

(CNN) — Health officials in the mid-Atlantic region have recently reported a rise in hand, foot and mouth disease, or HFMD. What is hand, foot and mouth disease, and what causes it? How is it spread?

Mouth ulcers, also known as canker sores, are painful lesions that develop inside the mouth, on the tongue, or along the inner cheeks. They can make eating, drinking, and even speaking uncomfortable.

Lip cancer is an oral cancer that first develops on the lips, usually causing an open sore or painful lump. Initial warning ...

The mouth with all its various parts is one of the most sensitive — and useful — parts of the body. It’s where you experience the sublime taste of your favorite gelato and what you use to kiss your ...

Black spots inside the cheek can have several causes. These include blisters or hyperpigmentation. In rare cases, they may indicate mouth cancer. Depending on the cause, the black spot may resolve ...