Prevalence of Horizontal Canal Variant in 3,975 Patients With Benign Paroxysmal Positional Vertigo: A Cross-sectional Study

This study found that hc-BPPV is far more common than previously reported. It is important to perform the supine roll test in addition to the Dix-Hallpike in all patients suspected with BPPV. Better training to diagnose patients with BPPV and to accurately recognize the nystagmus pattern of hc-BPPV should be a priority.
Source: Neurology Clinical Practice - Category: Neurology Authors: Tags: Diagnostic test assessment, Quality of life, Clinical neurology examination, Vertigo Research Article Source Type: research