What is an ESR Blood Test?
The ESR (Erythrocyte Sedimentation Rate) test, often called a "Sed Rate" test, is a simple but highly effective way to detect inflammatory activity in your body. It measures how quickly red blood cells (erythrocytes) sink to the bottom of a tall, thin vertical tube over the course of one hour. A blood test for ESR in Kolkata is a primary diagnostic tool used by physicians to check for "hidden" inflammation that might be caused by infections, autoimmune disorders, or chronic diseases.
How the ESR Test Works
When there is inflammation in the body, your liver produces specific proteins (like fibrinogen) that cause red blood cells to stick together. These clumps are heavier than individual cells, causing them to fall faster toward the bottom of the tube. The faster they fall, the higher the ESR value, signaling a higher level of inflammation.
- High ESR: May indicate conditions like Rheumatoid Arthritis, Lupus, Tuberculosis, or severe infections.
- Mildly Elevated: Often seen during pregnancy, menstruation, or simply due to aging.
- Monitoring: Doctors use ESR to track how well a patient is responding to treatments for chronic inflammatory conditions.
Serving Theatre Road, Janbazar, and Chandni Chowk
We provide high-accuracy ESR testing for the residential and commercial hubs of Theatre Road (Shakespeare Sarani), Janbazar, and Chandni Chowk. Our Sealdah center utilizes the standardized Westergren method to ensure clinical precision. With our dedicated home collection team, you can have your sample collected from your office or home in central Kolkata, with results sent directly to your phone.
ESR Test Price in Kolkata
The price for an ESR blood test is 170 at Apollo Diagnostics. This test is very convenient as no fasting is required, allowing you to walk in or book a collection at any time. While an ESR test is excellent at identifying that inflammation exists, it does not pinpoint the exact cause or location. Therefore, it is almost always performed alongside other tests like a Complete Blood Count (CBC) or C-Reactive Protein (CRP) to provide a complete picture of your health. Our NABL-certified reports are usually ready within a few hours, helping your doctor make timely decisions.
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