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6 Αυγ 2018 · Based on the normal values, you can see if the patient’s RDW is high or low. If the RDW is high, it means that the red blood cells vary in sizes. There are a lot of reasons for this and to come up with a clear answer, an MCV or mean corpuscular volume should be obtained.
Often, they’ll look at the results of an RDW (variation in red blood cell size) alongside the results of the MCV (average red blood cell size) to assess the health of your red blood cells. Low RDW A low RDW isn’t usually a cause for concern and isn’t associated with any particular types of anemia.
13 Σεπ 2024 · A low RDW means that red blood cells are not very different in size from typical measurements. A high RDW means they differ in size more significantly, which can indicate the body is having trouble producing enough red blood cells.
2 Μαρ 2021 · Your doctor will interpret your results in conjunction with your medical history and other test results. Low RDW. A low value indicates that your red blood cells are uniform in size. This is desirable and not a cause for concern . However, it is still possible to have a blood-related disease and low RDW levels . High RDW
20 Μαΐ 2024 · If the results of a CBC show low levels of red blood cells or hemoglobin, this may suggest anemia. Doctors then try to determine the cause using the RDW and other tests. Preparing for an RDW...
20 Σεπ 2019 · 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.
What is it used for? The RDW blood test is often part of a complete blood count (CBC), a group of tests that measures the number and type of cells in your blood, including red cells. The RDW test is commonly used to help diagnose or determine what's causing anemia, a condition in which your body does not make enough red blood cells.
