Restricted mouth opening or trismus is often encountered in patients with head and neck cancer. The restriction may be the presenting sign of malignancy, a sequela of tumor site or growth, an adverse ...

Numbness in your mouth is usually nothing serious and may not require treatment. In severe cases, it may be a sign of an allergic reaction, stroke, or cancer. If numbness persists, you should seek ...

Waking up in the morning with a dry mouth can be very uncomfortable. It can also have serious health implications. It’s important to identify the underlying cause of your dry mouth to understand which ...