What is the erythrocyte sedimentation rate test?
The erythrocyte sedimentation rate test is used to measure how rapidly red blood cells settle at the bottom of a blood test tube. Generally, erythrocytes settle slowly, but a higher than normal ESR may indicate inflammation in the body. This test helps to determine inflammation such as arthritis, vasculitis, inflammatory bowel disease, and also helps to monitor existing health conditions.
When to get tested?
Your doctor may prescribe this test if you have symptoms of inflammatory disorder. Inflammatory symptoms including:
- Weight loss
- Loss of appetite
- Joint stiffness
- Shoulder pain
A blood sample will be taken from a vein in your arm by a healthcare professional. A erythrocyte sedimentation rate test price is not high.
No preparation is needed to appear in this test. A erythrocyte sedimentation rate test cost is reasonable.
A high ESR may indicate a inflammatory disease, including:
- Rheumatic fever
- Rheumatoid arthritis
- Inflammatory bowel disease
- Vascular disease
- Heart disease
- Kidney disorder
- Certain cancers
A low ESR may indicate certain blood disorders, such as:
- Sickle cell anemia
However, it is better to ask your doctor what the test result means for you. You can book an erythrocyte sedimentation rate test online as well.