Erythrocyte sedimentation rate, ESR

We remind you that independent interpretation of the results is unacceptable, the information provided below is for reference purposes only.

Erythrocyte sedimentation rate (ESR) is a laboratory parameter that reflects the rate at which erythrocytes (red blood cells involved in oxygen transport) settle in a blood sample over the course of one hour. The test is used as a nonspecific marker of inflammatory, infectious, autoimmune, and other pathological processes in the body.

Changes in ESR values may be observed in inflammatory diseases, infections, anemia, autoimmune conditions, as well as during monitoring of chronic pathological processes. Test results should be interpreted in conjunction with other clinical and laboratory findings.

Indications

• diagnosis of inflammatory and infectious diseases
• monitoring chronic inflammatory conditions
• assessment of autoimmune disease activity
• monitoring treatment effectiveness
• preventive medical examinations

Procedure

Venous blood is collected from a vein. The procedure takes a few minutes.

Sources:

https://www.healthline.com/health/esr
https://www.webmd.com/a-to-z-guides/your-sedimentation-rate
https://en.wikipedia.org/wiki/Erythrocyte_sedimentation_rate
https://www.ncbi.nlm.nih.gov/books/NBK557485/
https://medlineplus.gov/lab-tests/erythrocyte-sedimentation-rate-esr/
 

IMPORTANT!

It is crucial to remember that the information provided in this section is not intended for self-diagnosis or self-treatment. If you experience pain or a worsening of a condition, it is essential to seek medical attention for proper diagnosis and treatment. Only a qualified medical professional can accurately diagnose and prescribe appropriate treatment. To ensure the most accurate and consistent evaluation of test results, it is recommended to have them performed at the same laboratory. This is because different laboratories may employ varying methods and units of measurement for similar tests.