What is a Renal Function Test? Why Its Importance

Imagine waking up feeling constantly tired, experiencing swelling in your feet, or noticing changes in your urination patterns. These symptoms could be a sign that your kidneys aren’t functioning properly. That’s where a Renal Function Test comes in—a simple yet crucial diagnostic tool that helps assess how well your kidneys are working. What is a Renal Function Test? A Renal Function Test (RFT) is a group of blood and urine tests that evaluate how efficiently your kidneys are filtering waste and maintaining the body’s chemical balance. Your kidneys play a…