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

Oct 22, 2025

4 min

What programmed theories of aging tend to see aging as a result of a biological timetable?

Despite what many believe, aging is not just a random process of wear and tear; scientific research shows that a predetermined lifespan is encoded in our genes. According to this school of thought, what programmed theories of aging tend to see aging as a result of is a pre-programmed biological timetable, where our bodies are genetically regulated to decline over time.

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Oct 22, 2025

5 min

What is the biological theory of aging that aging is a programmed accumulation of damage and decline in the function of the immune system?

By middle age, the human immune system’s peak function has already begun its slow, steady decline, a process known as immunosenescence. This decline is central to the immunological theory of aging, which posits that aging is, in part, a programmed accumulation of damage tied directly to the immune system’s weakening capabilities. This process affects both our ability to fight disease and maintain tissue health.

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