Effectiveness of WBV Versus RAS on Spasticity, Balance, and Lower Limb Motor Function on Hemiplegic Stroke Patients

Effectiveness of Whole-Body Vibration Versus Rhythmic Auditory Stimulation on Spasticity, Balance, and Lower Limb Motor Function on Hemiplegic Stroke Patients

This study investigates the effectiveness of whole-body vibration (WBV) versus rhythmic auditory stimulation (RAS) on spasticity, balance, and lower limb motor function in hemiplegic stroke patients. The objective was to compare the two interventions to determine which provides greater benefits in stroke rehabilitation. Hemiplegic stroke patients were randomly assigned to either the WBV group, receiving whole-body vibration therapy, or the RAS group, undergoing rhythmic auditory stimulation sessions.

The study measured spasticity using the Modified Ashworth Scale (MAS), balance with the Berg Balance Scale (BBS), and lower limb motor function through the Fugl-Meyer Assessment (FMA). Results indicated that both WBV and RAS significantly improved spasticity, balance, and lower limb motor function.

Inclusion Criteria:

• Participant with Age from 40 to 60 years
• Both males and females
• Diagnosed CVA patients
• Chronic stage (after 6 months of onset
• Individuals with BBS score ≥ 20 ≤ 40
• FMI score up to 3(moderate assistance)
• Able to understand command
• Mini-Mental State Examination (MMSE) score of over 20

Exclusion Criteria:

• Systematic Disorder e.g. Rheumatoid arthritis
• Unstable Angina
• Coexisting physical impairments e.g. limb amputation
• Any previous history of neurological disease other than stroke e.g. Parkinson's
• Any previous history of fractures
• Hearing or perception deficits
• Individuals unable to adhere to the study protocol or attend scheduled follow-up visits.