A study suggests that there may be a link between dementia risk and walking speed.

A study suggests that a slower walking pace may indicate cognitive decline or dementia.

Over a seven-year period from 2010 to 2017, a study in JAMA Network Open assessed more than 16,800 healthy individuals aged 65 and above in both the U.S. and Australia.

Every two years, participants' walking speed and cognitive tests were measured by the investigators.

The study found that individuals who experienced a decrease in walking speed of at least 2 inches per second per year, along with cognitive decline, had a higher risk of developing dementia compared to those who only declined cognitively or physically.

According to Dr. Taya A. Collyer, PhD, a study from Monash University in Australia suggests that a combination of declining memory and slowing gait is a stronger predictor of future dementia risk than a decline in either one alone.

According to Dr. Amy Brodtmann, a neurologist and professor of the Cognitive Health Initiative at Monash University in Australia, family members frequently remark that their loved one had undergone a transformation before being diagnosed with dementia.

According to her, it has been commonly believed that a decrease in walking speed, thinking, and actions is a symptom not only of aging but also of cognitive decline and dementia.

‘Simple to measure’

Combining walking speed measurements with other screening measures could help identify individuals at risk of dementia and ensure they receive early testing and preventive interventions, as suggested by researchers.

According to Brodtmann, a definitive dementia test that family doctors can perform in their clinics is not yet available.

Walking speed is very "simple to measure," Collyer added.

Family doctors should monitor walking speed when they or their patients have concerns about dementia, according to our study.

A person's gait pattern could reveal potential health concerns, as stated by Edward Farrell, a physical therapist and certified strength specialist at Physical Solutions Physical Therapy and Fitness on Long Island, New York.

According to Farrell, who was not involved in the study, cognitive diseases often impair our ability to plan, adjust to surfaces, and maintain focus and attention while walking.

Other risk factors

The Alzheimer's Association in Chicago, Illinois, emphasized the significance of investigating other potential risk factors in various populations, as pointed out by Courtney Kloske, PhD, the organization's director of scientific engagement.

Risk factors for certain health conditions can be influenced by genetics, health conditions like hypertension, behaviors such as physical activity and diet, and environmental factors, such as air pollution.

"Up to 45% of dementia cases could be delayed or prevented by adopting healthy lifestyle factors."

According to Kloske, who was not part of the study, up to 45% of dementia cases could be delayed or prevented by adopting healthy lifestyle factors, as stated in the 2024 Lancet Commission, a joint report from leading dementia experts.

According to Kloske, adopting healthy lifestyle behaviors early and consistently can help prevent or postpone cognitive decline, as shown in a study.

To maintain good health, it is recommended to follow a healthy diet, exercise regularly, manage diabetes and blood pressure, and stay socially engaged.

Step into health

Improving one's walking stride is crucial for overall health, as stated by Farrell.

"Maintaining a normal gait can improve mobility, independence, and reduce fall risk, as stated by him to Planet Chronicle Digital," he said.

To enhance reflexes, Farrell advises taking walks at different speeds with intervals of faster pace, and certain exercises can support walking speed and rhythm, he pointed out.

He recommended maintaining muscle strength through exercises such as squats, step-ups, bridges, and leg lifts to prevent muscle decline with age.

"Keeping hamstrings, hip flexors, and calf muscles flexible through stretching enhances walking mobility."

Balance exercises such as heel-toe walking, single leg stance drills, and Tai chi can enhance stability and confidence while walking, according to Farrell.

Wearing supportive sneakers with a stable base and cushioned comfort is recommended for those starting a walking program, advised the expert.

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Those with difficulty maintaining balance and mobility may benefit from utilizing a cane for secure and reliable walking.

Experts concur that it is crucial to consult with a healthcare provider before beginning an exercise routine.