Understanding the eGFR Test: Key to Kidney Health

Learn about the eGFR test, its principles, and importance in assessing kidney function and health.

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The principle of the eGFR (estimated Glomerular Filtration Rate) test is to measure how well your kidneys are filtering waste from your blood. It estimates kidney function based on serum creatinine levels, age, sex, and race. A higher eGFR indicates better kidney function, while a lower eGFR suggests compromised kidney filtering ability. This test is essential for diagnosing and monitoring kidney health.

FAQs & Answers

  1. What does eGFR stand for? eGFR stands for estimated Glomerular Filtration Rate, a test that estimates how well kidneys filter waste.
  2. How is eGFR calculated? eGFR is calculated using serum creatinine levels, age, sex, and race.
  3. What does a low eGFR indicate? A low eGFR indicates compromised kidney function and may signal kidney disease.
  4. Why is monitoring eGFR important? Monitoring eGFR is essential for diagnosing and tracking kidney health over time.

Watch More

For more insights into kidney health and related tests, explore our content on renal function testing and the importance of regular health screenings.

  1. Understanding eGFR Values: Key Indicators of Kidney Function Learn what eGFR values indicate about your kidney health and why they are essential for diagnosis and management.
  2. Understanding eGFR in Children's Blood Tests: A Key to Kidney Health Learn about eGFR testing in children and its importance for monitoring kidney function and health.
  3. What is the Principal Measure of GFR in Kidney Function? Explore the significance of serum creatinine level as the principal measure of Glomerular Filtration Rate (GFR) for assessing kidney health.
  4. How is Glomerular Filtration Rate (GFR) Measured? Learn how to measure GFR for assessing kidney health through simple blood tests.
  5. What is a Good Range for Estimated GFR and Its Importance? Learn the ideal eGFR range for healthy kidneys and why monitoring is essential for kidney health.
  6. Understanding the Accuracy of Estimated GFR: Factors and Insights Explore how accurate estimated GFR is for assessing kidney function and the factors that affect its reliability.
  7. How to Effectively Check Your GFR: A Step-by-Step Guide Learn how to check your GFR with a simple blood test and understand kidney health assessment.
  8. How is Glomerular Filtration Rate (GFR) Calculated? Learn how GFR is calculated using formulas and tests for kidney health assessment.
  9. Understanding the Best eGFR Range for Kidney Health Discover the optimal eGFR range for healthy kidneys and what it means for your health.
  10. What is the Most Accurate Test for Kidney Function? Discover the GFR Test Learn why the GFR test is the most accurate way to measure kidney function and assess your kidney health.