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

Oct 23, 2025

3 min

What is a high BUN creatinine ratio in the elderly?

According to the National Kidney Foundation, age is a significant risk factor for kidney dysfunction, which can be reflected in blood test results. So, what is a high BUN creatinine ratio in the elderly, and why is its interpretation particularly nuanced in this demographic? This article provides an in-depth look at this important biomarker.

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Oct 19, 2025

3 min

What is the normal BUN creatinine ratio for elderly?

Approximately 14% of Americans are over the age of 65, and understanding how aging affects standard lab results is crucial for their care. Knowing what is the normal BUN creatinine ratio for elderly can provide important insights into kidney function, hydration, and overall health. However, interpreting this ratio requires a specialized understanding of how the body changes with age.

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