Effect of VR VS Conservative Treatment in Sensorimotor Function of Upper Extremity in Chronic Stroke Patients

Effect of Virtual Reality Versus Conservative Treatment in Sensorimotor Function of Upper Extremity in Chronic Stroke Patients

Virtual reality (VR) therapy has shown promising results in improving sensorimotor function of the upper extremity in chronic stroke patients compared to conservative treatments. VR offers immersive, interactive environments that can enhance motivation and engagement in rehabilitation exercises. Studies have indicated that VR can lead to significant improvements in motor function, coordination, and strength of the affected upper limb.

These advancements are often attributed to the ability of VR to provide real-time feedback, varied and repetitive tasks, and the stimulation of neuroplasticity. In contrast, conservative treatments, such as traditional physical and occupational therapy, though beneficial, may not offer the same level of stimulation and engagement. Overall, VR therapy can be a valuable adjunct to traditional rehabilitation, potentially accelerating recovery and improving functional outcomes for chronic stroke patients by providing a more dynamic and engaging approach to therapy.

Inclusion Criteria:

• Patients with a confirmed diagnosis of chronic stroke (at least 6 months post-stroke).
• Adults aged 18 years and older.
• Demonstrable sensorimotor impairment of the upper extremity due to stroke, as assessed by clinical evaluation.
• Sufficient cognitive ability to follow instructions and participate in VR therapy, as determined by a Mini-Mental State Examination (MMSE) score of 24 or higher.
• Medically stable and able to participate in physical rehabilitation sessions, as cleared by a healthcare professional.

Exclusion Criteria:

• Severe communication difficulties that would impede the ability to follow instructions during therapy.
• Severe spasticity in the affected upper limb (Modified Ashworth Scale score of 4 or higher)