Rehabilitation and Therapy Commons^™

Standing Balance And Spatiotemporal Aspects Of Gait Are Impaired Upon Nocturnal Awakening In Healthy Late Middle-Aged And Older Adults, Amanda L. Mcbean, Raymond P. Najjar, Ronald A. Schuchard, Courtney D. Hall, Cheng-Ann Wang, Ban Ku, Joseph M. Furman

ETSU Faculty Works

Study Objectives: Nocturnal awakenings may constitute a unique risk for falls among older adults. We describe differences in gait and balance between presleep and midsleep testing, and whether changes in the lighting environment during the midsleep testing further affect gait and balance.

Methods: Twenty-one healthy, late middle-aged and older (64.7 ± 8.0 y) adults participated in this repeated-measures design consisting of four overnight laboratory stays. Each night, participants completed baseline visual acuity, gait, and balance testing. After a 2-h sleep opportunity, they were awakened for 13 min into one of four lighting conditions: very dim white light (< 0.5 lux); dim white light (∼28.0 lux); dim orange light (∼28.0 lux); and white room-level light (∼200 lux). During this awakening, participants completed the same sequence of testing as at baseline.

Results: Low-contrast …

Vestibular Rehabilitation For Peripheral Vestibular Hypofunction: An Evidence-Based Clinical Practice Guideline, Courtney D. Hall, Susan J. Herdman, Susan L. Whitney, Stephen P. Cass, Richard A. Clendaniel, Terry D. Fife

ETSU Faculty Works

Background: Uncompensated vestibular hypofunction results in postural instability, visual blurring with head movement, and subjective complaints of dizziness and/or imbalance. We sought to answer the question, “Is vestibular exercise effective at enhancing recovery of function in people with peripheral (unilateral or bilateral) vestibular hypofunction?” Methods: A systematic review of the literature was performed in 5 databases published after 1985 and 5 additional sources for relevant publications were searched. Article types included meta-analyses, systematic reviews, randomized controlled trials, cohort studies, case control series, and case series for human subjects, published in English. One hundred thirty-five articles were identified as relevant to …

Treatment For Vestibular Disorders: How Does Your Physical Therapist Treat Dizziness Related To Vestibular Problems?, Courtney D. Hall, Susan J. Herdman, Susan L. Whitney, Stephen P. Cass, Richard A. Clendaniel, Terry D. Fife

ETSU Faculty Works

Dizziness is very common, but it is never normal. Dizziness can make performing daily activities, work, and walking difficult. Many people get dizzy when they turn their head, which can cause problems with walking and makes people more likely to fall. Most of the time dizziness is not from a life-threatening disease. Often dizziness is because of a disorder of the vestibular (or inner ear balance) system. People can get vestibular disorders from infections in the ear, problems with the immune system, medications that harm the inner ear, and rarely from diabetes or stroke because of a lack of blood …