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

4 min

What environmental factors are important for healthy aging?

Genetics account for only about 25% of our longevity, with the remaining 75% being shaped by lifestyle and environment. For older adults and those planning for the future, understanding what environmental factors are important for healthy aging can have a significant and positive impact on quality of life and overall well-being.

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4 min

Does Lead Affect Older People? A Comprehensive Guide to Risks and Symptoms

According to the World Health Organization, lead exposure was a major contributing factor in over 1.5 million deaths worldwide in 2021, primarily due to cardiovascular effects. While often discussed in relation to childhood development, the question "does lead affect older people?" reveals a significant, though under-recognized, public health concern. Decades of accumulated exposure can remobilize from bones later in life, contributing to cardiovascular issues, kidney disease, and cognitive decline.

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4 min

Why do some races age faster? Understanding the social and biological factors

Recent studies using biological markers indicate that some racial and ethnic groups experience accelerated biological aging compared to others. The answer to the question, 'Why do some races age faster?' is not found in inherent racial differences, but rather in a complex interplay of systemic and environmental factors that disproportionately affect specific populations throughout their lifespan.

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4 min

Do you age faster in heat or cold?

According to a study published in *Science Advances*, older adults exposed to frequent extreme heat days aged faster biologically over several years than those in cooler regions. When considering the question, "Do you age faster in heat or cold?" the answer is more complex than it seems, with emerging research pointing to significant distinctions between chronic exposure and controlled therapy.

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