title: [Recurrent and alternating peripheral facial paralysis. Report of a case with 5 episodes].
abstract: The clinic case of a 36 years-old woman with five episodes of relapsing and alternating Bell's palsy in the last 24 years is reported. The definitive etiology could not be demonstrated. The possibility of an immunologic factor is denoted. The literature was reviewed and other etiopathogenic theories are commented on.
mesh_terms: D000328:Adult; D005158:Facial Paralysis / Q000209:etiology*; D005260:Female; D006801:Humans; D012008:Recurrence
vernacular_title: Parálisis facial periférica recidivante y alternante. Aportación de un caso con cinco episodios.