Effect of Sensory Re-Education to Improve Hand Function in Stroke Patients: A Case Series

Introduction: A stroke is marked by a sudden onset of neurological impairment caused by brain artery damage. Vascular damage in the brain can be caused by abrupt changes in blood pressure and an oxygen deficit that kills brain cells. Eighty percent of stroke cases are caused by ischemia. Over 15 million people worldwide suffer a stroke each year, and five million of them are left permanently disabled. Abnormalities that affect the upper extremities often include muscle weakness or paralysis, poor muscle coordination, incorrect proprioception and superficial feeling, and pain that can restrict range of motion and ultimately lead to an upper extremity deformity. Objective: The purpose of this study was to assess how well sensory training improved hand function in stroke patients Methodology: A case series was conducted on department of Neuro physiotherapy, Dr. A.P.J Abdul kalam college of physiotherapy, Loni 5stroke patients were assessed between March 2024 to September 2024. Research ethical approval was obtained from institutional ethical committee of pravara institute of medical science Loni. four ? week treatment period 5 days per week treatment protocol were given to patient. Results: After 5 participants completed the study, a statistically significant improvement was observed in all assessed variables: stroke impact scale, action research arm test, Graded and redefined assessment of strength, sensibility and prehension Based on the statistical analysis the result of the study shows that there is statistically significant difference between pre-test and post-test values. P value <0. 001.Conclusion: Post-stroke sensory impairment is a typical issue. The patient's inability to execute daily living activities is a result of sensory loss. The upper limb significantly recovered following the sensory re-education.