In this article we’ll get to know about the RDW blood test and what is the range, price and procedure of this test.
RDW (red blood cell distribution width) blood test is a type of simple blood test which measures the differences in your RBCs, volume and size .Every cell in your body receives oxygen from your lungs through red blood cells. For your cells to divide, proliferate, and remain healthy, they require oxygen.
Your red blood cells are all roughly the same size when they are healthy. A high RDW indicates a significant difference in size between your largest and smallest red blood cells. This could indicate a health issue.
Symptoms that call for an RDW blood test
- Dizziness
- Weakness and fatigue
- Symptoms of anaemia
- Low iron levels
- Genetic blood disorders
- Chronic illnesses like HIV or Crohn’s disease
- Excessive blood loss after an injury or trauma
- Nausea and vomiting
Normal range of RDW in blood test
A normal RDW ranges from 12% to 15%
What does the results indicate
If the results of your RDW test are unusually high, you may have deficiency in iron, folate, or vitamin B12. whereas low RDW levels, generally aren't linked to any health issues.However you should always consult your doctor about your diagnosis.
Preparation
- RDW blood test is a simple blood test your healthcare provider might recommend you to fast for 8-12 hrs before the test.
- Tell you doctor if you are on any medication
- Take adequate rest
Procedure
- A lab technician will tie a rubber band around your arm to find a vein
- After this an alcohol swab is used to clean the area so that there will be no infection
- After this an sterile needle is pricked inside the skin and the blood sample is collected
- After this the puncture site is covered with the help of a bandage.
- The blood sample is then further sent to the lab for analysis
Price of RDW blood test in delhi
The average cost of RDW blood test in Delhi is around Rs 100-200. The cost may vary depending on the location of the centre however you can book this test at 50% discount only from ganesh diagnostic centre
Conclusion
Numerous factors can contribute to high RDW levels.with timely intervention and a proper medical treatment it is easy to manage the levels so get yourself tested today and contribute toward your healthy life
Choose ganesh diagnostic centre for your routine blood test
- We are the india’s leading diagnostic centre
- We are accredited with NABH and NABL
- We provide free home sample collection facilities
- We provide 100% accurate results
Frequently asked questions (people also ask)
What is RDW in blood test
RDW stand for red blood cell distribution width
RDW blood test high indicates
If the level of RDW is high it indicates you have a anaemia such a iron deficiency anaemia or folate deficiency , vitamin B12 etc
What is RDW mean in blood test
It is a type of simple blood test which measures the differences in your RBCs, volume and size
What RDW-CV blood test full form
RDW-CV stands for red cell distribution width - coefficient of variation
What RDW-SD blood test full form
RDW-SD stands for red cell distribution width - standard deviation
What is RDW blood test normal range
The normal range of RDw blood test is 12% to 15%
What doe RDW blood test low indicates
low RDW levels, generally aren't linked to any health issues.However you should always consult your doctor about your diagnosis.
When can i get my test results
You can get your test results in less than 24hrs
Do fasting is required for this test
Yes, fasting is required for this test
Do i have to pay any extra money for home blood sample collection services
No, you don't have to pay any extra money for blood sample collection at home services.
