Understanding the Differences Between Stage 3 and Stage 3a Kidney Disease

Explore the key differences between Stage 3 and Stage 3a kidney disease and their implications on kidney function.

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Stage 3 kidney disease is divided into Stage 3a and Stage 3b based on the glomerular filtration rate (GFR). Stage 3a indicates a GFR of 45-59 mL/min, while Stage 3b has a GFR of 30-44 mL/min. Both stages indicate moderate decline in kidney function, but Stage 3b represents more severe impairment. Regular monitoring and lifestyle adjustments are crucial at both stages to manage symptoms and slow progression.

FAQs & Answers

  1. What is Stage 3 kidney disease? Stage 3 kidney disease is characterized by a moderate decline in kidney function, including stages 3a and 3b.
  2. How is Stage 3a different from Stage 3b? Stage 3a has a GFR of 45-59 mL/min, while Stage 3b has a GFR of 30-44 mL/min, indicating more severe impairment.
  3. What are common symptoms of Stage 3 kidney disease? Symptoms may include fatigue, swelling, and changes in urination. Regular monitoring is essential.
  4. What lifestyle changes can help manage Stage 3 kidney disease? Lifestyle adjustments include a balanced diet, regular exercise, and avoiding substances that can harm kidney function.