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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Do nerves get worse with age? Understanding age-related nerve changes

By age 80, up to 30% of healthy older adults may experience a decrease in their ankle reflexes, though this does not always affect their quality of life. It is a common misconception that major nerve problems are an inevitable part of growing older, but the answer to 'do nerves get worse with age?' is more nuanced, separating natural changes from serious conditions.

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4 min

Do fingertips get less sensitive with age?

According to a study published in the journal *Nature*, fingertip tactile sensitivity has been shown to decline with age due to changes in mechanoreceptor density and morphology. This loss of sensation can impact the precision required for daily tasks, from buttoning a shirt to using a smartphone. While the effect is gradual and variable among individuals, the physiological changes are well-documented across multiple studies.

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4 min

How does the nervous system change as you get older?

Did you know that brain volume can decrease by up to 5% per decade after age 40, though not always with functional loss? This is just one of many ways the nervous system changes as you get older, influencing everything from reaction time to memory.

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