Bell palsy, also termed "idiopathic facial paralysis," is the most common cause of unilateral facial paralysis and the most common cause of facial paralysis worldwide. It is also one of the most common neurologic disorders of the cranial nerves. Its cause is unknown, but in most cases, Bell palsy gradually resolves over time. Do you know what symptoms of Bell palsy to watch for and best treatment practices? Test yourself with our quick quiz.
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Cite this: Selim Benbadis. Fast Five Quiz: How Much Do You Know About Bell Palsy? - Medscape - Sep 29, 2015.