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

4 min

Which of the following are causes of aging?

While no single factor explains the entire process, research consistently shows that aging is a multifactorial process influenced by genetic, cellular, and environmental factors. Understanding which of the following are causes of aging can empower individuals to make informed lifestyle choices and pursue a healthier longevity.

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5 min

What are the three main theories of aging?

Did you know that despite centuries of study, scientists still do not have one single explanation for why we age? The field of gerontology has developed multiple concepts, and understanding **what are the three main theories of aging** provides a roadmap for grasping the incredibly complex processes that govern our longevity.

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7 min

What are the two models of aging? A comparison of programmed versus damage theories

According to research from the National Institutes of Health, modern biological theories of aging fall into two main categories: programmed and damage (or error) theories. Understanding what are the two models of aging provides a clearer picture of the complex, multifaceted process of human senescence. Programmed theories propose aging is genetically scheduled, while damage theories suggest it results from accumulated environmental insults.

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