Bell’s Palsy Facial Paralysis
What is Bell’s Palsy?
Bell’s Palsy is a condition where temporary facial paralysis occurs due to trauma or damage done to the nerves in the face, especially the Facial Nerve (the 7th Cranial Nerve). Various viruses and infections, including the Herpes Simplex virus, Chicken Pox, and Epstein-Barr (which causes mononucleosis) , as well as diabetes and high blood pressure can all affect the Facial Nerve.
This nerve travels through a canal in the skull and extends from just under each ear to the muscles that are located on either side of the face. The facial nerve controls the mouth (smiling, forming words, etc.), closing the eyelids or blinking, frowning, and similar movements. It also transmits nerve impulses to the saliva glands, […]