Two facial nerves, one located on each side of the face, branch off and lead to muscles in the forehead, eyelids, ear, nose, mouth, and chin. These nerves control facial muscles and expressions, send taste sensations from the front of the tongue to the brain, and control tear and saliva production.

Current as of: March 12, 2014

Author: Healthwise Staff

Medical Review: Anne C. Poinier, MD - Internal Medicine & Colin Chalk, MD, CM, FRCPC - Neurology