Understanding Good Creatinine Levels for Accurate GFR Assessment

Learn about optimal creatinine levels for assessing Glomerular Filtration Rate (GFR) based on age, gender, and muscle mass.

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A good creatinine level for Glomerular Filtration Rate (GFR) varies with age, gender, and muscle mass. Normal serum creatinine levels generally range from 0.6 to 1.2 mg/dL in men and 0.5 to 1.1 mg/dL in women. Keeping track of these levels helps assess kidney function accurately. Consult your doctor for personalized insights, as they can provide guidance based on your unique health profile.

FAQs & Answers

  1. What is creatinine? Creatinine is a waste product produced from muscle metabolism and is used as a key indicator of kidney function.
  2. How is GFR calculated? GFR can be estimated using serum creatinine levels, age, gender, and sometimes race, factoring in different variables.
  3. What causes elevated creatinine levels? Elevated creatinine levels can be caused by kidney disease, dehydration, or high protein diets, affecting how well your kidneys filter waste.
  4. What do abnormal GFR levels indicate? Abnormal GFR levels may suggest decreased kidney function, requiring further evaluation by a healthcare professional.