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Vestibular Rehabilitation Therapy Outcomes in Patients With Persistent Postural-Perceptual Dizziness
Ebtessam H Nada1, Ola A Ibraheem1, Mohammad R Hassaan1
11 Audio-Vestibular Medicine Unit, Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, University of Zagazig, Zagazig, Egypt.
The Annals of Otology, Rhinology, and Laryngology
|January 5, 2019
Summary
Vestibular rehabilitation therapy (VRT) effectively reduces symptoms for persistent postural-perceptual dizziness (PPPD). This personalized habituation program improves quality of life without side effects, offering a valuable treatment option for PPPD patients.
Area of Science:
- Neurology
- Otolaryngology
- Vestibular Disorders
Background:
- Persistent postural-perceptual dizziness (PPPD) is a significant cause of vertigo.
- Current treatments like medication and psychotherapy have limitations including side effects and short-term relief.
- Vestibular rehabilitation therapy (VRT) offers a personalized, self-administered approach to symptom management for PPPD.
Purpose of the Study:
- To evaluate the efficacy of Vestibular Rehabilitation Therapy (VRT) in managing symptoms of Persistent Postural-Perceptual Dizziness (PPPD).
Main Methods:
- Patients diagnosed with PPPD were divided into two groups: one receiving VRT and another receiving VRT plus a placebo.
- The Dizziness Handicap Inventory (DHI) was utilized as a self-assessment tool to measure treatment outcomes.
- Diagnosis of PPPD was confirmed by excluding other organic vestibular pathologies.
Main Results:
- Both groups showed significant improvements in functional, physical, and total Dizziness Handicap Inventory (DHI) scores post-VRT.
- The addition of a placebo did not yield any additional benefits.
- Patients with longer PPPD duration, more complex aggravating factors, higher DHI scores, and more involved VRT exercises experienced less benefit.
Conclusions:
- Personalized Vestibular Rehabilitation Therapy (VRT) is an effective treatment for reducing symptoms and enhancing the quality of life in individuals with Persistent Postural-Perceptual Dizziness (PPPD).
- VRT provides adequate symptom relief without adverse side effects.
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