In clinical practice, a structured description of nystagmus including its three-dimensional
beating direction, trigger factors and duration is of major importance. The differential …

Seventy Ménière's disease (MD) patients with spontaneous vertigo (100%), unilateral aural
fullness (57.1%), tinnitus (78.6%), and subjective hearing loss (75.7%) self-recorded …

Purpose of Review The diagnosis of Meniere disease (MD) has based on characteristics of
vertigo and findings of audiologic evaluation. This review focuses on the recent findings of …

Positional downbeat nystagmus (pDBN) represents a relatively frequent finding. Its possible
peripheral origin has been widely ascertained. Nevertheless, distinguishing features of …

Objective To determine the mechanism of ictal downbeat nystagmus in Ménière disease
(MD), we compared the head impulse gain of the vestibulo-ocular reflex (VOR) for each …

Vestibular neuritis (VN) mostly involves the superior vestibular nerve. Isolated inferior
vestibular neuritis (IVN) has been more rarely described. The diagnosis of IVN is based on …

A 65-year-old woman with right-sided Ménière disease experienced one of her usual and
frequent acute vertigo attacks during eye movement recording (video 1). The attacks were …

In central as well as peripheral vestibular lesions, right-beating horizontal nystagmus is
almost always associated with clockwise (top poles of the eyes beating to the right ear) …

El downbeat nystagmus o nistagmo vertical hacia abajo es el nistagmo de fijación adquirido
más frecuente, que en la mayoría de los casos es causado por patología a nivel del sistema …

The aim of this doctoral research project was to capture and characterize nystagmus
occurring during episodes of vertigo (ictally) by patient-initiated video oculography (VOG) …