Persistent Postural Perceptual Dizziness (PPPD) induced by caloric testing: a case report.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Academy of Audiology"
DOI: 10.1055/a-1957-8398
Abstract: The condition of PPPD is a common chronic vestibular disorder that is thought to be due to a central vestibular maladaptation. The condition is frequently encountered in those with a history of migraine, anxiety or… read more here.
Keywords: pppd; persistent postural; case report; history migraine ... See more keywords
Are the Persistent Postural-Perceptual Dizziness (PPPD) Patients More Anxious than the Patients with Other Dizziness?
Sign Up to like & getrecommendations! Published in 2022 at "Psychiatria Danubina"
DOI: 10.24869/psyd.2022.71
Abstract: BACKGROUND The Behavioral Subcommittee of the Bárány Society Committee for Classification of Vestibular Disorders recently established the diagnostic criteria for a persistent postural-perceptive dizziness (PPPD). OBJECTIVES This study aims to determine how significant the degree… read more here.
Keywords: dizziness; pppd; group; persistent postural ... See more keywords
Spatial Navigation Is Distinctively Impaired in Persistent Postural Perceptual Dizziness
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2019.01361
Abstract: Objective: To determine whether performance in a virtual spatial navigational task is poorer in persistent postural perceptual dizziness (PPPD) patients than in healthy volunteers and patients suffering other vestibular disorders. Methods: Subjects were asked to… read more here.
Keywords: perceptual dizziness; pppd; pppd patients; postural perceptual ... See more keywords
Subtypes of Persistent Postural-Perceptual Dizziness
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DOI: 10.3389/fneur.2021.652366
Abstract: Background: Persistent postural-perceptual dizziness (PPPD) is a persistent chronic vestibular syndrome exacerbated by upright posture/walking, active or passive motion, and exposure to moving or complex visual stimuli. PPPD has four precursors: phobic postural vertigo, space-motion… read more here.
Keywords: motion; persistent postural; analysis; dizziness ... See more keywords
Isolated Otolith Dysfunction in Persistent Postural-Perceptual Dizziness
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DOI: 10.3389/fneur.2022.872892
Abstract: The aims of this study were to investigate otolith dysfunction, especially isolated otolith dysfunction (with preserved semicircular canal function) in persistent postural-perceptual dizziness (PPPD) patients. Twenty-one patients who had been diagnosed with PPPD were enrolled… read more here.
Keywords: otolith dysfunction; pppd; dysfunction; isolated otolith ... See more keywords
Altered Neuromagnetic Activity in Persistent Postural-Perceptual Dizziness: A Multifrequency Magnetoencephalography Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2022.759103
Abstract: Objective The aim of our study was to investigate abnormal changes in brain activity in patients with persistent postural-perceptual dizziness (PPPD) using magnetoencephalography (MEG). Methods Magnetoencephalography recordings from 18 PPPD patients and 18 healthy controls… read more here.
Keywords: dizziness; activity; pppd patients; neuromagnetic activity ... See more keywords