A recent article published in a series on dementia explores the importance of using both physical and mental muscles to maintain cognitive health. Dr. David Merrill, a psychiatrist and director at the Pacific Brain Health Centre, emphasizes the concept of “use it or lose it,” stating that just like our bodies, our brains also require regular exercise to prevent deterioration.
The article highlights a study conducted by Monash University in Australia, which found a correlation between greater thigh muscle volume in midlife and larger brain volumes. This suggests that physical fitness in midlife may have a positive impact on cognitive health later in life. While we may not be able to visibly see our brains getting “stronger,” improvements in muscle tone and strength can be indicators of overall brain health.
The research presented in the article reinforces the idea that maintaining physical fitness can benefit cognitive function. By staying active and engaging in activities that challenge both the body and mind, individuals may be able to reduce their risk of dementia and other cognitive impairments.
Overall, the article stresses the importance of taking care of both our physical and mental health to preserve cognitive function as we age. Through exercise, mental stimulation, and healthy lifestyle choices, individuals can work towards maintaining a healthy brain and potentially reducing their risk of dementia.
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