What is the Most Sensitive Indicator of Glomerular Filtration Rate (GFR)?

Discover the most sensitive indicator of GFR and how serum creatinine levels play a crucial role in kidney function monitoring.

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Serum creatinine levels are the most sensitive indicator of GFR. They provide a reliable measure of kidney function, as creatinine is a waste product eliminated by the kidneys. Regular monitoring helps in early detection of kidney issues.

FAQs & Answers

  1. What does GFR measure in kidney function? GFR measures the rate at which your kidneys filter blood, which is crucial for assessing overall kidney function.
  2. Why is serum creatinine a significant marker? Serum creatinine is a reliable marker because it reflects the kidneys' ability to eliminate waste effectively.
  3. How can I monitor my kidney health? Monitoring kidney health can include regular blood tests for serum creatinine levels and other kidney function tests.
  4. What are the normal ranges for serum creatinine? Normal serum creatinine levels typically range from 0.6 to 1.2 mg/dL, but can vary based on age, gender, and muscle mass.

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