This study aimed to compare the effectiveness of virtual reality (VR) and vestibular rehabilitation therapy (VRT) in enhancing balance in individuals with Persistent Postural-Perceptual Dizziness (PPPD). The experimental group received VR combined with VRT and optokinetic stimulation, while the control group received VRT and optokinetic stimulation. The study involved 42 individuals diagnosed with PPPD and administered ten intervention sessions over six weeks. The study also examined the impact of VR on various aspects of PPPD, including dizziness, visual vertigo, mental well-being, sleep quality, fall risk, and overall quality of life.
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The Niigata Persistent Postural-Perceptual Dizziness Questionnaire (NPQ)
Timeframe: Before intervention.
The Niigata Persistent Postural-Perceptual Dizziness Questionnaire (NPQ)
Timeframe: After 6 weeks
The Niigata Persistent Postural-Perceptual Dizziness Questionnaire (NPQ)
Timeframe: After one year follow up.
Dizziness Handicap Inventory (DHI)
Timeframe: Before intervention.
Dizziness Handicap Inventory (DHI)
Timeframe: After 6 weeks
Falls Efficacy Scale International (FES-I)
Timeframe: Before intervention.
Falls Efficacy Scale International (FES-I)
Timeframe: After 6 weeks
Dynamic Gait Index (DGI)
Timeframe: Before intervention.
Dynamic Gait Index (DGI)
Timeframe: After 6 weeks