The 24-hour microalbumin creatinine ratio test is an important diagnostic tool that provides valuable insights into your kidney health. While it may sound complex, understanding what it is and why it's important can help you take proactive steps toward managing your health. What is a 24-Hour Microalbumin Creatinine Ratio Test? This test measures two substances in your urine over a 24-hour period:  * Microalbumin: A small protein that, in healthy individuals, is not present in urine. Its...