What does ESR stand for in medical terms?

ESR stands for Erythrocyte Sedimentation Rate, which is a common blood test used to measure inflammation in the body. The test involves placing a blood sample in a tall, thin tube and measuring how quickly the red blood cells settle to the bottom. A higher rate of sedimentation indicates the presence of inflammation, which can be due to various conditions including infections, autoimmune diseases, and certain types of cancer.

The importance of the erythrocyte sedimentation rate lies in its role as a non-specific marker for inflammation, making it a valuable tool for diagnosing and monitoring various medical conditions. It is often used in conjunction with other tests to provide a more comprehensive view of a patient's health status. By understanding the significance of ESR, healthcare professionals can better assess and manage conditions that lead to inflammation.