Fast Five Quiz: How Much Do You Know About Bell's Palsy?
Bell's palsy, or idiopathic facial paralysis, is the most common peripheral paralysis of the facial nerve (cranial nerve VII). Many cases of facial nerve paralysis have identifiable etiologies, such as stroke, Lyme disease, or Ramsay Hunt syndrome, but Bell's palsy is, by definition, idiopathic in nature.
How much do you know about Bell's palsy and its management? Check your knowledge with this quick quiz.
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Any views expressed above are the author's own and do not necessarily reflect the views of WebMD or Medscape.
Cite this: Helmi L. Lutsep. Fast Five Quiz: How Much Do You Know About Bell's Palsy? - Medscape - May 21, 2025.
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