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

4 min

How Does the Interstitium Affect Aging?

The interstitium, once considered mere connective tissue, was recognized as a widespread, fluid-filled network in 2018, revolutionizing anatomical understanding. This discovery fundamentally shifted perceptions of the body’s largest 'organ system', leading to new questions about its role throughout the lifespan. So, **how does the interstitium affect aging**?

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4 min

Does cerebrospinal fluid decrease with age?

In healthy older adults, the rate of cerebrospinal fluid (CSF) production can be reduced by over 50% compared to younger individuals. This significant change means that, yes, cerebrospinal fluid does decrease with age, affecting the brain's critical fluid dynamics and waste clearance systems.

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