Effect of the Head Tilt & Rotate Method for Benign Paroxysmal Positional Vertigo of Lateral Canal Variant.

Lateral Semicircular Canal Benign Paroxysmal Positional Vertigo diagnostic signs

I read with interest the article entitled Converting apo-geotropic into geotropic lateral canalolithiasis by head-pitching manoeuvre in the sitting position by Califano et al. 1. The Authors describe their experience in transforming the apogeotropic LSC BPPV (Lateral Semicircular Canal Benign Paroxysmal Positional Vertigo) into a geo-tropic one performing " a quick 60° forward exion and a slow ...

Effect of Benign Paroxysmal Positional Vertigo on Auditory-Verbal Memory

Background and Objective: Benign paroxysmal positional vertigo (BPPV) is the most common cause of vertigo with peripheral origin, and its psychologic consequences frequently ignored by clinicians. In this regard, the present study aimed to investigate the effects of BPPV on patient auditory-verbal memory. Materials and Methods: In this cross-sectional study, a total of 40 volunteer patients wi...

Benign paroxysmal positional vertigo.

Benign paroxysmal positional vertigo (BPPV) is the most common cause of recurrent vertigo and has a lifetime prevalence of 2.4% in the general population. Benign paroxysmal positional vertigo is caused when calcium carbonate material originating from the macula of the utricle falls into one of the semicircular canals. Due to their density relative to the endolymph, they move in response to grav...

Benign Paroxysmal Positional Vertigo

Benign paroxysmal positional vertigo.

Benign paroxysmal positional vertigo (BPPV) is the most common and most treatable cause of vertigo. In most cases, a simple maneuver that takes less than a few minutes to do resolves the problem. BPPV is caused by misplaced calcium carbonate crystals (otoconia) in the semicircular canal of the inner ear that have broken free from the utricle. When these crystals break free, they either remain l...