What is the efficacy of multi-axial positioning devices in the treatment of benign paroxysmal positional vertigo (BPPV)?

Updated: Mar 13, 2020
  • Author: John C Li, MD; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Research into multi-axial positioning devices that can perform canalith repositioning using 360º rotation in the proper plane of the semicircular canals has been conducted. The results are promising, but these devices need more study.

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