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What does RDW mean on a blood test?
What happens after a RDW blood test?
Why do doctors do a RDW test?
An RDW blood test measures how varied your red blood cells are in size and volume. It can help diagnose anemia and other conditions, along with other tests that provide information about your red blood cells.
Mar 2, 2021 · RDW or red blood cell distribution width is a measure of how equal your red blood cells are in size. It can help your doctor diagnose various blood-related disorders and diseases, such as anemia, inflammation, liver disease, and more.
A red cell distribution width (RDW) blood test helps measure variation in red blood cell volume and size. Learn why it’s performed and how to read results.
Jun 29, 2022 · RDW blood test measures how red blood cells vary in size and volume. Learn what a typical RDW level is, what it means if your RDW is low or high, and how to treat high RDW.
A high RDW test result means that your red blood cells vary in size and volume more than normal. This may be a sign of anemia, thalassemia, or other conditions that affect your blood cells.
May 20, 2024 · RDW test measures the size variation of red blood cells and can help diagnose different types of anemia. Learn how to prepare for the test, what the normal range is, and what causes a high or low RDW.
Apr 1, 2024 · The red cell distribution width (RDW) blood test measures how equal your red blood cells are in size. One of several tests included in a complete blood count (CBC) , RDW is measured as a percentage. The normal range for RDW in adults is 12% to 15%.
