A numb mouth or tongue can point to several conditions, including burns, a nutrient deficiency, or nerve damage. Mouth numbness can also be a side effect of some medical treatments. This article ...

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 ...

A numb chin is generally a sign of a disorder within the nerves of the face. It may point to numb chin syndrome, which causes a numb chin, lips, teeth, or gums. The causes of numb chin vary widely.