Benign Paroxysmal Positional Vertigo (BPPV)
Module Summary
Benign Paroxysmal Positional Vertigo (BPPV) is a common manifestation of vestibular dysfunction. A detailed history and physical examination is key to its diagnosis. Treatment by canal repositioning maneuvers is often successful. However, it is important to assess other risks factors associated with BPPV that may increase patient comorbidities. Rarely surgical intervention is warranted.
Module Learning Objectives
- Distinguish (Benign Paroxysmal Positional Vertigo) BPPV from other causes of vertigo through history and physical examination.
- Describe the different mechanisms of the pathogenesis of BPPV.
- Be able to perform canal repositioning maneuvers to treat BPPV.
- Explain the alternative treatment options for intractable BPPV unresponsive to canal repositioning maneuvers including vestibular rehabilitation and surgical occlusion of the posterior canal.
Resources
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- Annual Meeting Webcast (AMW):
- Clinical Practice Guideline (Cpg):