Enhance Balance and Mobility in People With Type 2 Diabetic Peripheral Neuropathy

Type 2 diabetes results in a host of neuromuscular, muscular, and autonomic system impairments that accelerate age-associated limitations in functional independence and the risk of falls. Diabetic peripheral neuropathy (DPN) contributes to functional declines in balance and mobility because of limitations metabolic abnormalities. The constellation of impairments accompanying type 2 diabetes diminishes muscle function and performance including strength and power. Loss of strength at higher speeds of movement (deficit in power) occurs in neural activation of muscles, changes in muscle properties, and through in older individuals with DPN compared to older controls. Consequently, this deficit in speed dependent muscle power production leads to limitations in rapidly responding to sudden loss of balance stability to prevent falling. The goal of this pilot research program is to determine the feasibility and effectiveness of a mechanism-based therapeutic intervention fro improving balance and mobility functions and preventing falls in older adults with DPN. The investigators pan to use the results from this pilot study to design and implement a larger randomized control trial.