Research Progress on the Impact of Virtual Reality Technology on Cognition and Motor Function in Stroke Patients

Abstract

The convalescence of stroke patients is generally accompanied by cognitive impairment and limb movement disorder, which is an important cause of disability and decline in quality of life. The prognosis of traditional rehabilitation training is difficult to reach the ideal standard. Virtual reality technology relies on three-dimensional scene simulation, multi-sensory interaction and real-time motion feedback technology, which can build a task-oriented immersive rehabilitation environment and realize targeted and individualized intervention of cognitive and motor functions of stroke. This paper systematically sorts out the relevant clinical studies at home and abroad in recent years, summarizes the internal mechanism of virtual reality technology in assisting stroke rehabilitation, and analyzes the improvement effects of different intervention modes on cognitive function, limb motor function and daily living ability, so as to provide theoretical reference for the optimization and clinical promotion of stroke precise rehabilitation program.