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

Oct 9, 2025

4 min

Do Geriatrics Have Higher White Blood Cells? The Surprising Truth

The aging immune system, a phenomenon known as immunosenescence, alters how the body responds to illness. Contrary to some assumptions, a high count isn't a normal part of aging, so do geriatrics have higher white blood cells? The answer is more nuanced than a simple yes or no.

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Oct 9, 2025

5 min

Does your white blood cell count go up as you age?

While infants typically have a higher white blood cell (WBC) count, research indicates that the total number of white blood cells decreases slightly in the elderly, contrary to the expectation that an aging body might produce more to fight disease. Understanding how and why this occurs is vital for monitoring healthy aging.

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