How is Glomerular Filtration Rate (GFR) Measured?

Learn how to measure GFR for assessing kidney health through simple blood tests.

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To measure GFR (Glomerular Filtration Rate): A blood test to check creatinine levels is conducted. The result is then used in a formula that accounts for age, gender, race, and body size. This rate estimates how well your kidneys are filtering waste from your blood, which is crucial for diagnosing and monitoring kidney health.

FAQs & Answers

  1. What does GFR indicate about kidney health? GFR estimates how well kidneys filter waste, helping diagnose and monitor kidney health.
  2. How is the GFR calculated? GFR is calculated using blood creatinine levels and a formula considering age, gender, race, and body size.
  3. What are normal GFR levels? Normal GFR levels typically range from 90 to 120 mL/min/1.73 m² in healthy adults.

Watch More

For a deeper understanding of kidney-related tests, check our content on kidney functions and other diagnostic methods, including creatinine tests and their significance.

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