VOR Gain by Head Impulse Video-Oculography Differentiates Acute Vestibular Neuritis from Stroke

Conclusion: Video HIT VOR gains differ between peripheral and central causes of AVS. PICA strokes were readily separated from neuritis using gain measures, but AICA strokes were at risk of being misclassified based on VOR gain alone.
Source: Otology and Neurotology - Category: ENT & OMF Tags: Vestibular Disorders Source Type: research