What is a Normal eGFR Range for a 70-Year-Old?
Learn the normal eGFR range for a 70-year-old and what low levels might indicate about kidney health.
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For a 70-year-old, a normal estimated Glomerular Filtration Rate (eGFR) typically ranges between 60 to 120 mL/min/1.73m², depending on muscle mass and other individual health factors. Values below 60 mL/min/1.73m² for more than 3 months may indicate kidney disease. It's important to note that eGFR rates can vary widely among individuals and it's crucial to consult healthcare professionals for accurate assessment and personalized advice.
FAQs & Answers
- What does eGFR measure in the body? eGFR estimates how well the kidneys filter waste from the blood, indicating kidney function and health.
- Is an eGFR below 60 abnormal for a 70-year-old? Yes, a consistent eGFR below 60 mL/min/1.73m² over 3 months may suggest kidney disease and warrants medical evaluation.
- How does age affect eGFR values? eGFR typically declines slightly with age due to reduced kidney function, but normal ranges vary individually.
- Can muscle mass influence eGFR results? Yes, since eGFR calculations consider serum creatinine, which is influenced by muscle mass, individual values may vary.