Bell's palsy: Treatment guidelines - emedicine facial nerve

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emedicine facial nerve


The facial nerve, or cranial nerve (CN) VII, is the nerve of facial expression. The pathways of the facial nerve are variable, and knowledge of the.

This article informs the reader about the extracranial etiology of facial nerve paralysis and its current reconstructive options. The diagram below.

Peripheral facial palsy involves all the facial muscles ipsilateral to the side of facial nerve involvement where as central weakness involves lower facial muscles.

Facial nerve palsy is a common malady in children that may be congenital or acquired. The underlying etiology often remains unclear despite.