Erythrocyte Sedimentation Rate - ESR

Service Description

What is an Erythrocyte Sedimentation Rate (ESR)? An erythrocyte sedimentation rate (ESR) is a blood test that that can show if you have inflammation in your body. Inflammation is your immune system's response to injury, infection, and many types of conditions, including immune system disorders, certain cancers, and blood disorders. Erythrocytes are red blood cells. To do an ESR test, a sample of your blood is sent to a lab. A health care professional places the sample in a tall, thin test tube and measures how quickly the red blood cells settle or sink to the bottom of the tube. Normally, red blood cells sink slowly. But inflammation makes red blood cells stick together in clumps. These clumps of cells are heavier than single cells, so they sink faster. What is it used for? An ESR test can be used with other tests to help diagnose conditions that cause inflammation. It can also be used to help monitor these conditions. Many types of conditions cause inflammation, including arthritis, vasculitis, infection, and inflammatory bowel disease. An ESR may also be used to monitor an existing condition. Same-day appointments are often available at our Crewe clinic (37 High Street, Crewe CW2 7BL). Your confirmation email includes the date, time, full clinic address and a link to manage or cancel your booking. You can cancel for a full refund, or move your appointment once for free, up to 24 hours before, using the link in your confirmation email. You pay securely by card when you book, and your appointment is confirmed straight away. Every sample is analysed by our UKAS-accredited laboratory, and every result includes clinician interpretation in a clear, comprehensive report. An Easy Read version is also available — just request it when booking. Test availability: laboratory availability can change from week to week. Please check the current list before booking: www.easytests.co.uk/test-availability