What Causes Tongue Paralysis

It can also be solely affected in the neck or in its more distal course near the tongue. Causes of this peripheral involvement include carotid aneurysms, vascular entrapment, dissection of the internal carotid artery, infections, trauma, neck tumors, and iatrogenic injury.

Can your tongue get paralyzed?

In a person with dysarthria, a nerve, brain, or muscle disorder makes it difficult to use or control the muscles of the mouth, tongue, larynx, or vocal cords. The muscles may be weak or completely paralyzed.

Which nerve controls the tongue?

The hypoglossal nerve enables tongue movement. It controls the hyoglossus, intrinsic, genioglossus and styloglossus muscles.