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 ...

There might be some damage or weakening of the muscles or nerves involved in the swallowing ... by drying out the mouth or affecting muscle control. “We’re also seeing an increase with people ...

The lingual nerve controls feeling and taste on the side of the tongue ... Minor salivary gland cancer can occur in your lips, tongue, roof of the mouth (palate), inner cheek, throat, voice box ...