The Effects of Virtual Reality Rehabilitation on Balance and Gait in Stroke Survivors: A Randomized Controlled Trial

Thesis Abstract

Abstract
Stroke is a leading cause of disability worldwide, often resulting in impairments in balance and gait. Virtual reality (VR) has emerged as a promising tool for stroke rehabilitation, offering interactive and engaging environments to promote motor recovery. This study aimed to investigate the effects of VR rehabilitation on balance and gait in stroke survivors through a randomized controlled trial. The participants were randomly assigned to either a VR rehabilitation group or a conventional therapy group. The VR group underwent a series of interactive VR exercises targeting balance and gait, while the control group received standard physical therapy. Balance and gait assessments were conducted at baseline, post-intervention, and follow-up to evaluate the outcomes. The VR group exhibited significant improvements in balance and gait parameters compared to the control group. These improvements were sustained at the follow-up assessment, indicating the potential long-term benefits of VR rehabilitation. Furthermore, participants in the VR group reported higher levels of motivation and enjoyment during the rehabilitation sessions, highlighting the engaging nature of VR technology. The findings of this study support the effectiveness of VR rehabilitation in enhancing balance and gait recovery among stroke survivors. Integrating VR into standard rehabilitation programs could offer a novel and engaging approach to improve motor outcomes in this population. Further research is warranted to explore the optimal dosage and specific components of VR interventions for stroke rehabilitation. By leveraging the interactive and immersive features of VR technology, healthcare providers can enhance the quality of care and outcomes for individuals recovering from stroke-related impairments in balance and gait.