As we age, our health becomes a canvas of our lifestyle choices, and it’s never too late to add a simple preventative measure to the picture.
For our readers at YourLifeChoices, who are enjoying the golden years of life, there’s a simple habit that could significantly reduce your risk of dementia, and it’s as delightful as it is beneficial.
A recent study by the University of South Australia (UniSA), involving 397 older adults aged 60 and above, has shed light on the impact of our leisure activities on long-term brain health.
The findings, published in The Journals of Gerontology, Series A: Biological Sciences and Medical Sciences, suggest that not all sedentary activities are created equal when it comes to preserving cognitive function.
In fact, the act of reading has significantly more positive results for your brain health, as compared to watching passive sedentary activities, such as watching the television or playing video games, which are reportedly found to be detrimental to memory and thinking abilities.
Meanwhile, mentally stimulating activities such as reading, listening to music, crafting, or even having a good chat with friends, can be beneficial for cognitive health.
Dementia affects approximately 411,100 Australians, and nearly two-thirds of those are women.
Globally, the World Health Organization (WHO) estimates that more than 55 million people live with dementia, with nearly 10 million new cases each year.
However, at least 45% of dementia cases could be prevented through modifiable lifestyle factors, and this study provides valuable insight into how we can reduce the risk of cognitive impairment.
‘Findings suggest the domain of [behaviour] should be considered when aiming to support cognitive function, whereas, for cardiometabolic health, it appears sufficient to promote any type of [physical activity],’ the study concluded.
Dr. Maddison Mellow, a UniSA researcher, suggests that while physical activity is a well-known protector against dementia risk and should be a priority for those looking to improve their brain health, we can also benefit our brains by choosing the right kind of sedentary activities.
For instance, swapping an hour of TV time for delving into a good book or engaging in a hobby can make a difference. Even small five-minute swaps, like taking a break from the screen to read or do a crossword puzzle, can contribute to healthier habits and better brain health.
As the holiday season approaches and the temptation to indulge in Christmas movie marathons grows, Dr. Mellow advises incorporating these simple yet beneficial activities for better cognitive health.
In addition, according to WHO, ‘studies show that people can reduce their risk of cognitive decline and dementia by being physically active, not smoking, avoiding harmful use of alcohol, controlling their weight, eating a healthy diet, and maintaining healthy blood pressure, cholesterol and blood sugar levels.’
So, dear readers, as you cozy up this season, consider reaching for a book instead of the remote. Not only will you be transported to new worlds and live vicariously through fascinating characters, but you’ll also be doing your brain a huge favour.
Share with us in the comments below: what book is currently on your nightstand? And how do you balance screen time with other activities to keep your mind sharp?Together, let’s turn the page to a healthier brain and a lower risk of dementia—one book at a time.
Also read: What are the different types of dementia?
