The erythrocyte sedimentation rate (ESR) test, also known as the sed rate test, is a simple blood test to measure the rate at which red blood cells settle at the bottom of a test tube. It serves as a non-specific indicator of inflammation in the body. The test helps evaluate various inflammatory conditions, aiding in the evaluation of various inflammatory conditions. It involves drawing a small sample of blood from a patient and placing it in a tall and thin tube. The rate at which the red blood cells settle to the bottom of the tube is then measured in millimeters per hour (mm/hr). The faster the red blood cells settle, the higher the ESR value, indicating a higher degree of inflammation. The reasons for which this test is ordered include muscle symptoms, headache, unexplained fevers, and certain types of joint pain or arthritis. This test may also be used to monitor whether an illness is responding to treatment. It is a relatively quick test, providing a doctor with prompt results for initial assessment. In Delhi-NCR, search online search to find out ESR test price. Contact Us: Address: 14, 15 & 16 Hargovind Enclave, Main Vikas Marg, New Delhi - 110092 Email Us: [email protected] Call Us: +91- 9089089089