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Full-Text Articles in Medicine and Health Sciences
Subjective Visual Vertical And Otolith Compensation: Evaluating Off-Axis Rotation Stimulus In Healthy Controls, Eva Price
Undergraduate Honors Theses
The vestibular system senses changes in head position and is responsible for the brain’s perception of verticality. Vestibular dysfunction is caused by deficits in the semicircular canals and/or otolith end-organs with resulting symptoms including dizziness, vertigo, and unsteadiness. Current vestibular rehabilitation focuses on compensation of the semicircular canal-mediated vestibulo-ocular reflex through gaze and balance exercises. Little is known about rehabilitation of otolith organ function, yet research findings suggest that fall risk may be related to otolith dysfunction. A recent case study demonstrated improvement of vertical perception and balance following off-axis rotation in a rotary chair, showing that such stimulation may …
Effects Of Generic Group-Based Versus Personalized Individual-Based Exercise Programs On Balance, Gait, And Functional Performance Of Older Adults With Mild Balance Dysfunction And Living In Residential Care Facilities - A Randomized Controlled Trial, Varatharajan Lingam
Department of Physical Therapy Student Theses, Dissertations and Capstones
Background and Purpose: To investigate the effect of an individualized exercise program versus a generic group-based exercise program on balance, gait, and functional performance of older adults categorized as having mild balance dysfunction and living in residential care facilities. Methods: Single blind randomized control design. One hundred-twenty residents fulfilled screening criteria for mild balance dysfunction based on the BioSwayTM balance and the Multi-Directional Reach Test (MDRT) primary outcome measures. Secondary assessment was completed using the Modified Physical Performance Test (PPT), hand-held dynamometer (lower-limb muscle strength testing), and gait speed analysis. Sixty subjects received individualized treatment from physical therapists (8 weeks). …