title: [Unilateral benign episodic mydriasis].
abstract: Ophthalmoplegic migraine is a rare phenomenon. In this setting, extrinsic as well as intrinsic fibers of the third nerve are involved. We report 2 cases of isolated, unilateral, remitting, mydriasis and describe 23 other cases already published. CT scan, MRI and angiogram were always normal when performed. The pathophysiology of this syndrome is probably related to a migrainous manifestation.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008881:Migraine Disorders / Q000503:physiopathology; D015878:Mydriasis / Q000209:etiology* / Q000503:physiopathology; D009886:Ophthalmoplegia / Q000503:physiopathology
vernacular_title: Mydriase épisodique unilatérale bénigne.