Case Report: Keep your eyes open! Nystagmus guides atypical BPPV

被引：1

作者：

Ludwig, Daniel ^{[1
]}

Schubert, Michael C. ^{[1
,2
]}

机构：

[1] Johns Hopkins Univ, Dept Phys Med & Rehabil, Baltimore, MD 21218 USA

[2] Johns Hopkins Univ, Dept Otolaryngol Head & Neck Surg, Lab Vestibular NeuroAdaptat, Baltimore, MD 21218 USA

来源：

FRONTIERS IN REHABILITATION SCIENCES | 2024年 / 5卷

关键词：

BPPV; positional vertigo; positional nystagmus; vestibular; atypical; VERTIGO;

D O I：

10.3389/fresc.2024.1384151

中图分类号：

R49 [康复医学];

学科分类号：

100215 ;

摘要：

The clinical diagnosis of benign paroxysmal positional vertigo (BPPV) is confirmed from observing the direction, intensity, and duration of nystagmus from unique head positions that advantage gravity to overcome the inertia of otoconia displaced inside the semicircular canals. This case series highlights BPPV with atypical nystagmus presentations relative to the head position. Clinicians should carefully observe symptoms and nystagmus presentations regardless of the testing position and utilize technology and rules of vestibular physiology to enhance their diagnostic acumen.

引用

页数：6

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