How to Accurately Measure GFR for Kidney Health

Learn the best methods for measuring GFR and understanding kidney function with our expert insights on eGFR and blood tests.

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The best way to measure GFR (Glomerular Filtration Rate) is through a blood test that assesses creatinine levels. This is used to calculate the estimated GFR (eGFR), which gives a reliable measure of kidney function. Regular monitoring and consulting with a healthcare provider can provide essential insights into kidney health.

FAQs & Answers

  1. What does GFR indicate about kidney function? GFR indicates how well your kidneys are filtering waste from your blood, providing insight into overall kidney health.
  2. How often should GFR be measured? GFR should be measured regularly, especially for individuals with risk factors like diabetes or hypertension.
  3. What factors can affect GFR results? Factors such as age, gender, muscle mass, and hydration levels can affect GFR results.
  4. Can GFR be estimated without a blood test? While accurate measurements require a blood test, GFR can be estimated based on urine tests and other methods but may be less reliable.

Watch More

For more insights on kidney health and tests that can inform you about your renal function, check out our related videos on kidney disease prevention and management.

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