Understanding Normal GFR by Age: What You Need to Know

Learn about normal GFR values by age and how they reflect kidney health. Consult your doctor for personalized assessment.

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GFR (Glomerular Filtration Rate) measures kidney function. Normal GFR ranges vary by age: above 90 for those under 40, around 70-90 for ages 40-65, and generally above 60 for those 65 and older. Consult a healthcare provider for personalized assessment and advice.

FAQs & Answers

  1. What is GFR and why is it important? GFR, or Glomerular Filtration Rate, is a test that measures how well your kidneys are filtering waste and is crucial for understanding kidney function.
  2. How does age affect GFR levels? GFR levels generally decrease with age, with normal values ranging from above 90 for those under 40 to above 60 for individuals 65 and older.
  3. What should I do if my GFR is low? If your GFR is low, it's important to consult a healthcare provider for personalized advice and possible treatment options.
  4. Is there a way to improve my GFR? Improving GFR may involve lifestyle changes such as a healthy diet, exercise, and managing underlying health conditions. Always consult a healthcare professional for tailored advice.