Mechanisms and Application of Video Head Impulse Test
DU Yi
REN Lili
LIU Xingjian
ZHANG Suzhen
YANG Shiming
WU ziming
Abstract：Video head impulse test(vHIT)can be utilized to evaluate semicircular canal function as well as the vestibulo-ocular reflex in patients with vertigo and imbalance.Based on relevant literature,this article provides a review on mechanisms underlying vHIT,pathological vHIT features and testing techniques.The role of vHIT as an auxiliary ex-amination in the evaluation of Meniere's Disease,vestibular neurits,vestibular migraine etc.,is also discussed.
Keywords：Vestibular FunctionVideo Head Impulse Test(vHIT)Vertigo
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 629-633 )