1. Introduction
death, Strokes, Stroke, anxiety, stroke, sudden unilateral weakness, numbness, ataxia, speech abnormalities, vertigo, hemorrhage, non-orthostatic, dizziness, visual vertigo, cerebral infarction
STROKES, STROKE, STROKE, DOUBLE VISION, HEMORRHAGE, CEREBRAL INFARCTION, LOSS OF VISION
Stroke occurs from a vascular cause, which can either be a cerebral infarction or any type of hemorrhage. This leads to focal and acute injury of the central nervous system. Strokes lasting longer than 24 hours can cause a disruption in cerebral function, which leads to the development of a variety of clinical symptoms that can either be focal or global in nature. Strokes can lead to death because of its vascular origin.Typical symptoms or signs of stroke comprise sudden unilateral weakness, loss of vision, numbness, double vision, ataxia, speech abnormalities, and vertigo, which is non-orthostatic in nature.There have been many different therapeutic approaches created for improving balance, gait, and dizziness, but virtual reality (VR) training,The vestibular rehabilitation therapy (VRT) program consists of a variety of exercises designed to aid patients in improving their balance, gait, and somatosensory integration, as well as stabilizing their gaze.The use of VR in rehabilitation has been suggested as an alternative to conventional VRT because of the recent explosion of VR in this field. In vestibular rehabilitation, VR devices have been tested by clinicians because of their potential to achieve substitution, adaptation, and habituation, as well as positive effects on anxiety reduction and a visualization of visual vertigo. VR rehabilitation systems are computer-based programs that provide direct sensorial and dimensional feedback to the person, enabling them to respond, which results in real-time interactions with the environment and provides enhanced enjoyment during an exercise session.