POSTURAL CONTROL IN HEALTHY YOUNG ADULTS WITH AND WITHOUT CHRONIC MOTION SENSITIVITY
Journal Title: International Journal of Physiotherapy - Year 2016, Vol 3, Issue 1
Abstract
Background: Postural control requires complex processing of peripheral sensory inputs from the visual, somatosensory and vestibular systems. Motion sensitivity and decreased postural control are influenced by visual-vestibular conflicts.The purpose of this study was to measure the difference between the postural control of healthy adults with and without history of sub-clinical chronic motion sensitivity using a computerized dynamic posturography in a virtual reality environment. Sub-clinical chronic motion sensitivity was operationally defined as a history of avoiding activities causing dizziness, nausea, imbalance, and/or blurred vision without having a related medical diagnosis.Methods: Twenty healthy adults between 22 and 33 years of age participated in the study. Eleven subjects had sub-clinical chronic motion sensitivity and 9 subjects did not. Postural control was measured in both groups using the Bertec Balance Advantage-Dynamic Computerized Dynamic Posturography with Immersion Virtual Reality (CDP-IVR). The CDP-IVR reports an over-all equilibrium score based on subjects’ center of gravity displacement and postural sway while immersed in a virtual reality environment. Subjects were tested on stable (condition 1) and unstable (condition2) platform conditions.Results: There was no significant difference between the two groups in terms of mean age, height, weight, body mass index in kg/m2, postural control scores for conditions 2, and average (p>0.05). However, significant differences were observed in mean postural control for condition 1 between groups (p=0.03).Conclusions: Results of this study suggest that healthy young adults without chronic sub-clinical motion sensitivity have better postural control than those with chronic sub-clinical motion sensitivity. Further investigation is warranted to explore wider age ranges with larger samples sizes as well as intervention strategies to improve postural control.
Authors and Affiliations
Alyahya D, Johnson EG, Daher NS, Gaikwad SB, Deshpande S
Keywords
Related Articles
- EP ID EP663948
- DOI 10.15621/ijphy/2016/v3i1/88898
- Views 95
- Downloads 0
POSTURAL CONTROL IN HEALTHY YOUNG ADULTS WITH AND WITHOUT CHRONIC MOTION SENSITIVITY
Background: Postural control requires complex processing of peripheral sensory inputs from the visual, somatosensory and vestibular systems. Motion sensitivity and decreased postural control are influenced by visual...
ACTIVATION OF VASTUS MEDIALIS OBLIQUES AT DIFFERENT KNEE ANGLES IN CLOSED KINETIC CHAIN AND OPEN KINETIC CHAIN POSITION IN SUBJECTS WITH PATELLO FEMORAL PAIN SYNDROME
Background: Patello femoral pain syndrome is one of the most common musculoskeletal disorders and is reported to affect 15% - 33% of an active adult population and 21%-45% of adolescents thereby decreasing the work...
COMPARATIVE EFFECT OF CARPAL BONE MOBILIZATION VERSUS NEURAL MOBILIZATION IN IMPROVING PAIN, FUNCTIONAL STATUS AND SYMPTOMS SEVERITY IN PATIENTS WITH CARPAL TUNNEL SYNDROME
Background: Carpal tunnel syndrome (CTS) is a constellation of symptoms associated with compression of the median nerve at the wrist in carpal tunnel. The Purpose of this study is to find the comparative effective o...
STATIC VERSUS PNF STRETCHING IN HAMSTRING FLEXIBILITY-A COMPARATIVE STUDY
Background: Stretching used as a technique for injury prevention in the clinical settings, the study aimedto determine the early findings of hamstring tightness with both groups in the population, now a daysthe sedentary...
PHYSICAL THERAPY FOLLOWING ANTERIOR CERVICAL DISCECTOMY AND FUSION: A STUDY OF CURRENT CLINICAL PRACTICE AND THERAPIST BELIEFS
Background: Anterior cervical discectomy and fusion (ACDF) is a commonly performed surgical procedure. However, there is substantial debate regarding the role of physical therapy following this procedure. Therefore,...