Benign Paroxysmal Positional Vertigo (BPPV) | Overview

Benign Paroxysmal Positional Vertigo (BPPV) | Overview

Assessment

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Science, Health Sciences, Biology

University

Hard

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The video tutorial explains Vertigo, focusing on Benign Paroxysmal Positional Vertigo (BPPV). It covers the causes of Vertigo, including mismatches in the vestibular, visual, and proprioceptive systems. The mechanism of BPPV involves the displacement of otoliths into semicircular canals, causing dizziness. The anatomy of the vestibular apparatus, including the cochlea, utricle, and saccule, is detailed. The function of hair cells in depolarization is explained, and diagnostic tests for BPPV are introduced.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does alcohol consumption relate to the onset of vertigo?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of otoliths in the context of BPPV?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do head movements affect the symptoms of BPPV?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What differentiates BPPV from other vestibular disorders?

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