Whole Body Vibration on Muscle Strength in Patients With Postpolio Syndrome

Post-polio syndrome (PPS) is a neurological disease that affects polio survivors at least 15 years after the initial polio infection. PPS is characterized by new neurological deficiencies after a period of neurological stability, especially at least 1 decade after the initial infection. PPS may manifest as new, persistent, and progressive muscle weakness, atrophy, limb fatigability, myalgia, arthralgia, and dysphagia, but also as generalized fatigue, which typically has a considerable impact on the patients' quality of life. Whole body vibration (WBV) has become a popular form of exercise therapy especially among elderly individuals, in past decades. This training method is performed by standing on a vibrating platform which is supposed to activate muscle contractions. WBV has been studied in neurologic populations with stroke, Parkinson's disease, cerebral palsy, incomplete spinal cord injury, and multiple sclerosis.Our aim was to investigate the effectiveness of whole-body vibration (WBV) exercises performed with home exercise program and patient education in patients with postpolio syndrome (PPS) on muscle strength, fatigue, quality of life and laboratory parameters by comparing them with home exercise program and patient education alone.