Understanding GFR: How Glomerular Filtration Rate Changes with Age

Discover how GFR declines with age and its implications for kidney health. Learn why monitoring is crucial for older adults.

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Glomerular Filtration Rate (GFR) tends to decline with age. In healthy adults, GFR decreases approximately 1 mL/min/1.73 m² per year after age 30. This gradual decline is a normal part of aging and reflects changes in kidney function over time. Regular monitoring of GFR can help manage potential kidney issues, especially in older adults. If concerned, consult a healthcare provider for personalized advice and assessments.

FAQs & Answers

  1. What is the Glomerular Filtration Rate (GFR)? The Glomerular Filtration Rate (GFR) measures how well your kidneys filter blood, specifically the amount of blood that passes through the glomeruli per minute, often expressed in mL/min/1.73 m².
  2. How does age affect the Glomerular Filtration Rate? GFR tends to decline with age, decreasing by approximately 1 mL/min/1.73 m² per year after age 30, reflecting natural changes in kidney function over time.
  3. Why is monitoring GFR important for older adults? Regular monitoring of GFR is crucial for older adults to manage and detect potential kidney issues early, ensuring timely interventions and personalized healthcare.
  4. What should I do if my GFR is declining? If you notice a decline in your GFR, it’s important to consult a healthcare provider for a comprehensive evaluation and personalized advice on managing kidney health.

Watch More

For more information on kidney health and age-related changes, check out our other videos on kidney function tests, the importance of hydration for kidney health, and strategies for managing chronic kidney disease. Staying informed is crucial, and our resources can help you take proactive steps towards better kidney health.

  1. Understanding the Decline in GFR with Age Learn how glomerular filtration rate (GFR) decreases with age and tips for maintaining kidney health.