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ESR

Also known as: Sed rate; Sedimentation rate
Formal name: Erythrocyte sedimentation rate
Related tests: C-reactive protein (CRP); ANA; RF

Common Questions

1.  What other tests might my doctor be ordering besides ESR?

Your doctor may order the CRP test as well as other general tests, such as a comprehensive metabolic panel or a CBC, at the same time they order the ESR. They may also order additional tests based on your symptoms, such as the ANA (antinuclear antibody) and RF (rheumatoid factor) tests for symptoms of arthritis, as well as a fibrinogen or serum protein electrophoresis.

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2.  What do changes in my ESR mean?

The ESR is an indicator in your body. Like pain, it is giving you a warning that something is wrong. In most cases, the ESR will decrease over time once the underlying inflammation is addressed. If you have a chronic inflammatory disease, the ESR may fluctuate with the degree of activity your condition.

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