What Does a High eGFR Indicate for Kidney Function?

Discover what a high eGFR means for kidney health and when to consult a healthcare provider for accurate interpretation.

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eGFR (estimated glomerular filtration rate) measures kidney function. Generally, a higher eGFR indicates better kidney function, but an eGFR that is too high (>120 mL/min/1.73m²) could be a sign of hyperfiltration. This might be seen in conditions like diabetes or during pregnancy. However, it's essential to consult a healthcare provider to interpret eGFR levels accurately and determine any underlying causes or necessary actions.

FAQs & Answers

  1. What is eGFR and why is it important? eGFR stands for estimated glomerular filtration rate, which assesses kidney function by estimating how well kidneys filter blood.
  2. What does it mean if my eGFR is over 120 mL/min? An eGFR above 120 mL/min may indicate hyperfiltration, which can be associated with conditions such as diabetes or pregnancy.
  3. When should I see a doctor about my eGFR levels? You should consult your healthcare provider if your eGFR levels are abnormal to discuss potential causes and treatments.
  4. How is eGFR calculated? eGFR is typically calculated using blood creatinine levels, age, sex, and race to estimate kidney filtration rate.

Watch More

To further understanding of kidney function, explore our content on kidney health management and tests you should consider discussing with your healthcare provider.

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