The ESR test measures how quickly red blood cells settle at the bottom of a test tube, which can indicate the presence of inflammation. In Chennai, healthcare professionals use this test to evaluate a wide range of health conditions. Understanding the normal ESR range, which typically varies based on age and gender, is crucial for interpreting your results accurately. Learn more about what the ESR test normal range is, why it’s essential for diagnosing conditions like infections and chronic diseases, and where you can get accurate ESR testing in Chennai.