In the latest instalment of a series on dementia, researchers are exploring the connection between muscle and brain health. David Merrill, a psychiatrist and director of the Pacific Brain Health Centre, emphasizes the importance of using both our muscles and brains to maintain their health. The concept of “use it or lose it” applies to both physical and cognitive abilities.
A recent study at Monash University in Australia found that greater thigh muscle volume in midlife is associated with larger brain volumes. This suggests that there may be a link between muscle strength and cognitive function. While the effects on brain health may not be as visible as improvements in muscle tone, it is important to consider the impact of physical activity on cognitive well-being.
Researchers are continuing to explore the relationship between muscle and brain health, providing hope for better understanding and potential treatments for dementia. The idea that physical exercise can benefit cognitive health is gaining traction, highlighting the importance of staying active for overall well-being.
This research adds to the growing body of evidence supporting the importance of maintaining both physical and cognitive fitness throughout life. By recognizing the connection between muscle strength and brain health, individuals can take proactive steps to support their overall well-being and potentially reduce the risk of cognitive decline.
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