title: Nystagmus during attack in Menière's disease.
abstract: Nystagmus in Ménière's disease before the vertiginous attack to its end was recorded using a newly devised long recording portable electronystagmograph. The nystagmus to the affected side was recorded before the patient complained of vertigo, while the non-affected side was recorded at the onset of the attack. And the nystagmus to the affected side was recorded in the middle and at the end of the attack.
mesh_terms: D004292:Dominance, Cerebral; D004584:Electronystagmography / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008575:Meniere Disease / Q000175:diagnosis*; D008875:Middle Aged; D009759:Nystagmus, Pathologic / Q000175:diagnosis*