Vestibular Rehabilitation for BPPV: Canalith Repositioning Effectiveness
Journal: Otolaryngology-Head and Neck Surgery
Year: 2017
Authors: Bhattacharyya N, Gubbels SP, Schwartz SR, et al.
DOI: 10.1177/0194599816689667
Key Findings
- The Epley maneuver resolves BPPV in 80-90% of cases within 1-3 sessions
- Vestibular rehabilitation improves balance and reduces fall risk
- Combining canalith repositioning with habituation exercises yields best outcomes
- Recurrence rate is approximately 15% within 12 months
This clinical practice guideline and supporting studies evaluated the effectiveness of canalith repositioning maneuvers and vestibular rehabilitation for patients with Benign Paroxysmal Positional Vertigo (BPPV), the most common cause of vertigo.
The evidence strongly supports the Epley maneuver as first-line treatment for posterior canal BPPV, with resolution rates of 80-90% after 1-3 treatments. Vestibular rehabilitation exercises are recommended for patients who continue to experience balance issues after successful repositioning.
Why This Matters
BPPV is highly responsive to physiotherapy management. Most patients can be effectively treated in a few sessions without medication or invasive procedures, making vestibular rehabilitation one of the most cost-effective physiotherapy interventions.