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Related Experiment Video

Updated: Jun 26, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Published on: August 30, 2019

[Pathogenesis of benign paroxysmal positional vertigo].

Xi Chen¹, Shao-Lian Lin, Zi-Ming Wu

¹Department of Otolaryngology Head and Neck Surgery, Affiliated First Hospital, Fujian Medical University, Fuzhou 350005, China.

Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae

|February 3, 2009

Summary

Benign paroxysmal positional vertigo (BPPV) onset may be linked to inner ear ischemia, but not significantly influenced by gender or age. Further research into vascular factors is warranted for BPPV etiology.

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Last Updated: Jun 26, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

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Published on: August 30, 2019

Assessment of Static Graviceptive Perception in the Roll-Plane using the Subjective Visual Vertical Paradigm

Assessment of Static Graviceptive Perception in the Roll-Plane using the Subjective Visual Vertical Paradigm

Published on: April 28, 2020

Area of Science:

Neurology
Otolaryngology

Context:

Benign paroxysmal positional vertigo (BPPV) is a common vestibular disorder.
Understanding the etiological factors of BPPV is crucial for effective management.

Purpose:

To investigate the relationship between BPPV and potential etiological factors.
To analyze the influence of gender and age on BPPV.
To explore the connection between BPPV onset and internal ear ischemia.

Summary:

A retrospective review of 145 BPPV patients analyzed demographic data and auditory brainstem response (ABR) abnormalities.
Abnormal ABR rates under high stimulus were observed in 59.3% of patients, with no significant difference based on gender or age groups (middle-aged vs. elderly).
The study suggests a potential link between BPPV and inner ear ischemia, independent of gender and age.

Impact:

Provides insights into the multifactorial nature of BPPV.
Highlights the potential role of vascular compromise in the inner ear as an etiological factor.
Informs future research directions for BPPV pathogenesis and treatment strategies.