ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2024
Benign paroxysmal positional vertigo and asymmetric hearing loss: is the worst hearing ear likely to suffer from otoconial displacement?
Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 6 citations in OpenAlex.
- Normal horizontal VOR gain and catch-up saccades: still a diagnostic dilemma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025Article
- The Impact of Hypertension and Related Risk Factors on the Onset and Resolution Rates of Benign Paroxysmal Positional Vertigo Recurrence: A 6-Year Retrospective Study.Neurology international · 2025Article
- Association of Tinnitus with Benign Paroxysmal Positional Vertigo.Journal of clinical medicine · 2025Article
- Atypical symptoms and delayed diagnosis are more common in elderly patients with benign paroxysmal positional vertigo: a single-center study.Frontiers in neurology · 2025Article
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7 authors at 2 institutions in 1 country.
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Abstract
purposeBenign paroxysmal positional vertigo (BPPV) may be found in patients complaining of hearing disorders. The aim of our investigation was to describe audiological findings in BPPV patients, focusing on subjects with asymmetric hearing loss (AHL), to better understand whether otoconial displacement may occur preferentially in the worst hearing ear.
methodsA prospective study was performed on 112 BPPV patients. We divided the sample into subjects who suffered from AHL (G1) and patients with did not (G2). Data regarding vestibular symptoms, tinnitus, migraine, antivertigo drug therapy, and vascular risk factors were collected.
resultsOut of 30 AHL subjects, 83.33% of them were affected by sensorineural hearing loss (SNHL) in at least one ear, with a significant difference in the distribution of hearing loss type between groups (p = 0.0006). In 70% of cases, the ear affected by BPPV was the one with the worst hearing threshold (p = 0.02); threshold asymmetry predicted BPPV in the worst hearing ear (p = 0.03). The predictability depended neither on the hearing threshold gap between ears nor the severity of the hearing threshold in the worst ear (p > 0.05). No differences in vascular risk factors between groups were observed (p > 0.05). We evidenced a moderate correlation between age and hearing threshold (ρ = 0.43). Age did not result a predictive factor for residual dizziness or BPPV in the worst ear (p > 0.05).
conclusionsOur study supports the likelihood of an otoconial displacement in the worse hearing ear in BPPV patients. Clinicians should start testing the worst hearing ear when managing AHL patients with suspected BPPV.
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