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CertifiedLabsWhat is Erythrocyte Sedimentation Rate (ESR) Test?
The Erythrocyte Sedimentation Rate (ESR) test helps determine if there is inflammation in the body. Inflammation is a response from the immune system to infections, injuries, and various conditions, including blood disorders and some types of cancer. This test measures the rate at which red blood cells (erythrocytes) descend in a test tube.
Erythrocytes generally settle slowly, but their rate of descent increases in inflammatory conditions. Although the ESR test itself is not diagnostic, it can support healthcare providers in monitoring the progress of inflammatory diseases. Our laboratory utilizes automated systems for this measurement, enhancing accuracy compared to manual methods.
Erythrocyte Sedimentation Rate (ESR) Test Parameters
The Erythrocyte Sedimentation Rate (ESR) test comprises one primary parameter: the rate at which red blood cells settle when placed in a tube. A blood sample is placed in a vertical test tube, and the settling of erythrocytes to the bottom within an hour is evaluated.
Erythrocyte Sedimentation Rate (ESR) Test Preparation
Here are some essential points to keep in mind before your ESR blood test:
Prerequisites : The test does not require any specific preparation or fasting. However, if your doctor has requested further testing on the same blood sample, you may need to fast for several hours beforehand. Consult your doctor for specific fasting guidelines.
Best Time to Get Tested : This test can be done at any time of day, as fasting is not necessary. If additional tests are being conducted alongside the ESR, discuss the best timing with your doctor.
Who Should Get an ESR Test Done?
The ESR test is often recommended for diagnosing or monitoring inflammatory conditions, such as arthritis. It may also be indicated for patients experiencing unexplained symptoms like pain in joints, constant fever, or unexplained weight loss.
Cautions Before Doing the ESR Test: No special precautions are required before the ESR test, but it's important to inform your doctor of any medications or supplements you are currently taking.
Why Take the Erythrocyte Sedimentation Rate (ESR) Test?
An ESR test is a blood test utilized to detect inflammation in the body. Reasons for ordering this test include:
Monitoring Disease Activity : This test plays a key role in assessing how well treatments are working for chronic inflammatory conditions, such as rheumatoid arthritis and inflammatory bowel disease.
Diagnosing Health Conditions : The ESR test can help diagnose various inflammatory diseases, including lupus and vasculitis. If you experience unexplained symptoms like weight loss, fever, or joint pain, it may indicate inflammation as a contributing factor.
It's crucial to note that an elevated ESR suggests inflammation but is non-specific and does not identify the exact source. Further tests are often necessary for accurate diagnosis.
FAQs on Erythrocyte Sedimentation Rate (ESR) Test in Noida
The price of the ESR test in Noida is ₹150, including home sample collection that occurs within 60 minutes once your booking is confirmed. Your results will be ready online within 3 hours post-collection.
You can have your ESR test sample collected from home. Upon booking, an eMedic will visit your chosen address to take the sample within 60 minutes after you confirm your appointment.
The primary purpose of the ESR test is to gauge the sedimentation rate of red blood cells in a tube, which can help detect inflammation, monitor conditions like arthritis, and assess general health by revealing underlying problems.
There is no fasting required for the ESR test, making it convenient to schedule at any time. If you’re having other tests along with it, consult your doctor about any fasting requirements.
To book an ESR test through our platform, simply follow these steps:
Look for the test: Search for the ESR Test in Noida and navigate to the Orange Health page from the search results.
Book the test: Select the test, review any prerequisites, enter your location, and complete the booking by choosing a convenient sample collection time.
Sample Collection: A certified eMedic will come to your home to collect the sample at the scheduled time.
Screening of Sample: The sample will then be sent to our ICMR-approved and NABL-accredited laboratory for analysis.
Receive Reports: You will receive your ESR test results via email or WhatsApp within 3 hours, and they will also be accessible through our app.
An ESR value between 0 and 10 mm/h is considered normal. If your results exceed or fall below this range, it's advisable to seek advice from your physician.
When you arrange for your ESR test, an eMedic will come to collect your sample within 60 minutes after booking confirmation. The collection process will be completed in under 5 minutes, with results available online within 3 hours.
Your healthcare provider will advise you on the appropriate frequency for ESR testing, depending on an assessment of your condition and symptoms.
The only parameter assessed in the ESR test is the erythrocyte sedimentation rate.
Fasting is not necessary before the test. Therefore, the ESR test can be performed at any time, making it easy to schedule.
Orange Health provides home sample collection for the ESR test in many localities across Noida such as Sector 1, Sector 15, Sector 18, Sector 26, Sector 37, Sector 50, Sector 62, Sector 76, Sector 93, Sector 100, Sector 104, Sector 110, Sector 120, Sector 128, Sector 137, Sector 150, Sector 168, Sector 71, Sector 63, Sector 22, Sector 41, Sector 108, Sector 47, Sector 121, Sector 45.
Payment & Refund Policy
- We do not accept cash payments
- All modes of online payment are accepted
- Refunds will be credited back to the source of payment within 5-7 working days of order cancellation.
References
- Erythrocyte Sedimentation Rate (ESR): MedlinePlus Lab Test Information [Internet]. Available from: https://medlineplus.gov/lab-tests/erythrocyte-sedimentation-rate-esr/
- Erythrocyte Sedimentation Rate - Health Encyclopedia - University of Rochester Medical Center [Internet]. Available from: https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=167&contentid=erythrocyte_sedimentation_rate