Nystagmus at the Onset of Vertiginous Attack in Ménière's Disease.

Objective:To clarify the direction and characteristics of nystagmus at the onset of a vertiginous attack in Meniere's disease.Patients:Two patients with Meniere's disease, whose nystagmus at the onset of a vertiginous attack was recorded using electronystagmography.Interventions:Diagnostic.Main Outc