Is a Glomerular Filtration Rate (GFR) of 140 Good for Kidney Health?

Learn why a GFR of 140 is considered a sign of excellent kidney function and what factors influence this measurement.

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Yes, a GFR (Glomerular Filtration Rate) of 140 is considered good, indicating your kidneys are functioning well. For most adults, a normal GFR ranges from 90 to 120 mL/min. Values above this range suggest excellent kidney efficiency. However, context matters—age, muscle mass, and condition specifics should be taken into account. Always consult healthcare professionals for personalized advice.

FAQs & Answers

  1. What is considered a normal GFR range for adults? A normal GFR range for most adults is between 90 to 120 mL/min, indicating healthy kidney function.
  2. Can a GFR above 120 be a cause for concern? A GFR above 120 usually suggests excellent kidney efficiency, but it’s important to consider age, muscle mass, and individual health before making conclusions.
  3. How is GFR measured and why is it important? GFR is estimated using blood tests measuring creatinine levels; it reflects how well kidneys filter waste and is vital for diagnosing kidney health.