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Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
10:12

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Published on: May 23, 2013

Benign paroxysmal positional vertigo.

Terry D Fife1

  • 1University of Arizona College of Medicine, Barrow Neurological Institute, Phoenix, Arizona 85013, USA. tfife@email.arizona.edu

Seminars in Neurology
|October 17, 2009
PubMed
Summary
This summary is machine-generated.

Benign paroxysmal positional vertigo (BPPV) is a common cause of vertigo due to displaced otoconia. Effective treatments exist, offering rapid relief for over 90% of patients with BPPV.

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Area of Science:

  • Neurology
  • Otolaryngology

Background:

  • Benign paroxysmal positional vertigo (BPPV) is the most frequent cause of recurrent vertigo.
  • It affects 2.4% of the general population and is caused by otoconia displacement into semicircular canals.

Purpose of the Study:

  • To discuss and explain established treatment methods for BPPV.
  • To briefly cover the most common treatment for horizontal canal BPPV.

Main Methods:

  • The article reviews two well-established treatment maneuvers for BPPV.
  • It also includes a discussion on treating horizontal canal BPPV.

Main Results:

  • Treatment for BPPV is rapid, easy, and effective in over 90% of cases.
  • Recurrence rates for BPPV approach 50% within 5 years.

Conclusions:

  • Prompt recognition of BPPV can prevent unnecessary diagnostic tests.
  • Effective and simple treatments are available for BPPV, with high success rates.