NABL, CAP, ISO
Test Results & Interpretations
This is a non specific test which helps detect any inflammation in your body. It is usually ordered if you are experiencing fever, weight loss, muscle pain or any symptoms which suggest an autoimmune disorders, arthritis or infections. This test is rarely performed alone, it is usually combined with other tests to determine the cause of symptoms.
Why Get Tested
- When your doctor thinks that you might have a condition causing inflammation like tubercolosis, arthritis, inflammatory bowel diseases or any autoimmune disorder
- When you have symptoms of vascolitis like fever, headaches, poor appetite, unexplained weight loss
No special preparation required
- Moderately elevated ESR occurs with inflammation but can also occur with anemia, infection, pregnancy
- A very high ESR usually has an obvious cause like severe infection, vasculitis like temporal arteritis etc
ESR is a non specific marker of inflammation and is affected by other factors. Therefore, the results are often interpreted with clinical findings and other investigations.
Frequently Asked Questions
Q. Can the ESR become low as well?
Yes, low ESR can be seen with conditions like leucocytosis, polycythemia, or sickle cell anemia.