Effectiveness of Virtual Reality Rehabilitation in Improving Balance and Gait in Stroke Survivors: A Randomized Controlled Trial

Thesis Abstract

Abstract
This thesis investigates the effectiveness of virtual reality (VR) rehabilitation in improving balance and gait in stroke survivors through a randomized controlled trial. Stroke is a leading cause of long-term disability, often resulting in impaired balance and gait, which significantly impacts the quality of life of survivors. Traditional rehabilitation approaches have limitations in engaging and motivating patients to adhere to therapy consistently. Virtual reality has emerged as a promising tool in rehabilitation, offering an interactive and engaging environment that can potentially enhance treatment outcomes. The study design involves a randomized controlled trial comparing the effects of VR-based rehabilitation with conventional therapy on balance and gait in stroke survivors. A sample of stroke survivors will be recruited and randomly assigned to either the VR rehabilitation group or the control group receiving conventional therapy. The intervention period will be structured, and participants will undergo specific training sessions aimed at improving balance and gait parameters. The literature review in this thesis covers ten key aspects related to stroke rehabilitation, virtual reality technology, balance and gait assessment tools, and previous studies examining the efficacy of VR interventions in rehabilitation. The research methodology section outlines the study design, participant recruitment criteria, intervention protocols, outcome measures, data analysis methods, and ethical considerations. Findings from the randomized controlled trial will be discussed in detail, focusing on the impact of VR rehabilitation on balance and gait parameters in stroke survivors. Results will be analyzed quantitatively, and comparisons between the VR group and the control group will be made to determine the effectiveness of the intervention. The discussion will also address any limitations encountered during the study and provide recommendations for future research. In conclusion, this thesis aims to contribute to the growing body of evidence supporting the use of virtual reality rehabilitation in improving balance and gait in stroke survivors. The study has the potential to inform clinical practice and guide the development of innovative rehabilitation strategies for individuals recovering from stroke. The findings will underscore the significance of integrating technology-driven interventions into traditional rehabilitation programs to enhance patient outcomes and promote recovery in stroke survivors.