Dementia And Walking; Slowly Walking May Indicate Future Risk Of Dementia
Dementia And Walking: Genetics, high blood pressure, physical activity levels, diet, and environmental factors like air pollution are key contributors to the likelihood of developing dementia.
According to a recent study published in JAMA Network Open, a decline in walking speed could be an early indicator of cognitive impairment or dementia. Researchers monitored over 16,800 healthy individuals aged 65 and older from the U.S. and Australia over seven years, from 2010 to 2017.
Dementia And Walking, As reported by the New York Post, researchers assessed participants’ walking speed and tested their cognitive abilities every two years. The findings revealed that individuals whose walking speed decreased by at least five centimeters per second annually, along with declining cognitive performance, were at a higher risk of developing dementia compared to those who either experienced no decline in speed or had only one of the two factors (slower walking or cognitive decline).
Dementia And Walking: Combined Signs Of Risk
Dr. Taya E. Collier, lead author of the study, noted, “The combination of slower walking speed and memory decline is a stronger indicator of dementia than either factor alone.” Dr. Amy Brodtmann, a neurologist from Monash University in Australia, added that family members often observe changes in a loved one’s behavior before they are diagnosed with dementia.
A Simple Evaluation Tool
Dementia And Walking, The study highlights that assessing walking speed alongside other screening tools is a practical way to evaluate dementia risk. This awareness could prompt early testing and preventative interventions. Dr. Collier mentioned that while there isn’t yet a definitive clinical test for dementia diagnosis, such simple methods could serve as effective early indicators.
Edward Farrell, a physiotherapist from Long Island, New York, explained that a person’s gait or “walking pattern” could signal potential cognitive issues. He said walking speed and patterns involve automatic responses, coordination with surfaces, and focus—all of which are often disrupted by cognitive disorders.
Additional Risk Factors
Dr. Courtney Cooskley, scientific director at the Alzheimer’s Association in Chicago, emphasized other risk factors for dementia, such as genetics, underlying health conditions, high blood pressure, physical activity, diet, and environmental influences like air pollution.
Dementia And Walking, Although she did not participate in the study, Dr. Cooskley noted that up to 45% of dementia cases could potentially be delayed or prevented through lifestyle changes. She recommended maintaining a healthy diet, engaging in regular exercise, controlling diabetes and blood pressure, and participating in social activities.
The Role Of Physical Exercise
Dementia And Walking, Farrell highlighted that improving one’s walking ability can positively impact overall health. Regular walking at varying speeds and durations can enhance automatic responses and promote independence while reducing the risk of falls.
He also suggested strength-training exercises such as squats, sit-to-stands, bridges, and leg raises to strengthen core muscles. Stretching exercises for the hamstrings, hips, and calves can enable freer movement during walking. Balance exercises like heel-to-toe walking, standing on one leg, and practicing Tai Chi can also enhance gait.
Dementia And Walking, However, healthcare professionals advise consulting a medical specialist before starting any new exercise regimen.
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