ESR -Erythrocyte Sedimentation Rate

ESR -Erythrocyte Sedimentation Rate

$ 59.00

Sed rate, or erythrocyte sedimentation rate (ESR), is a blood test that can reveal inflammatory activity in your body. A sed rate test isn't a stand-alone diagnostic tool, but it can help your doctor diagnose or monitor the progress of an inflammatory disease.

When your blood is placed in a tall, thin tube, red blood cells (erythrocytes) gradually settle to the bottom. Inflammation can cause the cells to clump. Because these clumps are denser than individual cells, they settle to the bottom more quickly.

The sed rate test measures the distance red blood cells fall in a test tube in one hour. The farther the red blood cells have descended, the greater the inflammatory response of your immune system.

Customer Reviews

Based on 1 review Write a review
data-product-sku="esr-erythrocyte-sedimentation-rate" data-product-type="General Blood Test">