Esr Test for Ankylosing Spondylitis
The esr test is among the laboratory tests healthcare providers may use to investigate Ankylosing Spondylitis. Learn what it measures, how to prepare, and what results can tell a provider. Educational content only - not a diagnosis.
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- Sample type
- Blood
- Typical turnaround
- 1-3 business days
- Preparation
- Follow the lab's instructions.
Why the esr test may be ordered for Ankylosing Spondylitis
The erythrocyte sedimentation rate (ESR) blood test, also called a sedimentation rate or sed rate, is used to detect diseases associated with inflammation.
When evaluating Ankylosing Spondylitis, a healthcare provider may order the esr test alongside other tests based on your symptoms, history, and physical exam. Test selection and result interpretation are clinical decisions made by a qualified professional.
Symptoms associated with Ankylosing Spondylitis
Buttock Pain
Pain in the buttocks, which can be referred from the spine, hip, or sacroiliac joints....
Low back pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Morning Stiffness
Joint or body stiffness that is worst in the morning and improves with movement, which can be a sign of inflam...
Reduced Spine Mobility
Limited movement of the spine, which can be a feature of ankylosing spondylitis....
Tendon Insertion Pain
Inflammation and pain where tendons attach to bone, which can be a feature of spondyloarthritis....
Other tests used to investigate Ankylosing Spondylitis
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
Sedimentation Rate (ESR)
Measures inflammation by timing how fast red blood cells settle....
Frequently Asked Questions
Is the esr test used to investigate Ankylosing Spondylitis?
Yes - the esr test is among the tests healthcare providers may consider when evaluating Ankylosing Spondylitis. The erythrocyte sedimentation rate (ESR) blood test, also called a sedimentation rate or sed rate, is used to detect diseases associated with inflammation. Test selection is a clinical decision made by a qualified professional.
How should I prepare for the esr test?
Follow the lab's instructions.
How long does the esr test take?
Results for the esr test are typically available within 1-3 business days depending on the laboratory.
Does this website interpret my esr test result?
No. SymptomDatabase.com does not interpret laboratory results. Discuss all results with a qualified healthcare provider.