Familial recurrent Bell's palsy
- PMID: 20139511
- DOI: 10.4103/0028-3886.59478
Familial recurrent Bell's palsy
Abstract
Bell's palsy is a peripheral facial palsy of sudden onset. The etiology of Bell's palsy is unknown and hereditary components may play a role in familial recurrent Bell's palsy. We report three families in which eight patients had a total of 12 episodes of typical Bell's palsy. The pathophysiology of familial recurrent Bell's palsy is discussed.
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