Physical activity improves the patient's quality of life and reduces the risk of developing Alzheimer's in older adults.
Physical activity is associated with a reduced risk of Alzheimer’s disease, says a panel of researchers and not-for-profit leaders, led by UBC’s Okanagan campus. The researchers also confirmed that regular physical activity may improve the performance of daily activities for people afflicted with Alzheimer’s. Their conclusions may have significant implications for the 1.1 million Canadians affected directly or indirectly by dementia.
‘Older adults not diagnosed with Alzheimer's who are physically active, were significantly less likely to develop the disease and it improves the daily activities of people affected with Alzheimer’s.’
"As there is no current cure for Alzheimer’s, there is an urgent need for interventions to reduce the risk of developing it and to help manage the symptoms," says study first author Kathleen Martin Ginis, professor in UBC Okanagan’s School of Health and Exercise Sciences. "After evaluating all the research available, our panel agrees that physical activity is a practical, economical and accessible intervention for both the prevention and management of Alzheimer’s disease and other dementias."
Martin Ginis and her cohort reviewed data from more than 150 research articles about the impact of physical activity on people with Alzheimer’s. Some of the work explored how physical activity improves the patient’s quality of life and the others examined the risk of developing Alzheimer’s based on the amount of activity in which an individual participated.
The panel concluded that regular physical activity improves activities of daily living and mobility in in older adults with Alzheimer’s and may improve general cognition and balance.
They also established that older adults not diagnosed with Alzheimer’s who are physically active, were significantly less likely to develop the disease compared to people who were inactive.
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Now we have the tool to promote the protective benefit of physical activity to older adults. I’m hopeful this will move the needle on this major health concern."
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