Does Fasting Affect Creatinine Levels in Your Body?

Learn how fasting can impact creatinine levels and what it means for your kidney health.

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Fasting can potentially lead to increased creatinine levels due to dehydration and reduced kidney function during fasting periods. It's important to stay hydrated and consult with a healthcare provider if you notice significant changes in creatinine levels.

FAQs & Answers

  1. What causes creatinine levels to rise? Creatinine levels can rise due to kidney dysfunction, dehydration, or high protein intake.
  2. Can dehydration increase creatinine levels? Yes, dehydration can lead to elevated creatinine levels as it reduces kidney function.
  3. Should I consult a doctor about fasting and creatinine levels? Yes, it's advisable to consult a healthcare provider if you're experiencing significant changes in creatinine levels during fasting.
  4. What are healthy creatinine levels? Healthy creatinine levels typically range from 0.6 to 1.2 mg/dL for adults, but can vary based on muscle mass and hydration.