RDW Blood Test: What It Is, Procedure & Results
An RDW blood test measures your red blood cells’ variation in size and volume. Along with other tests, an RDW blood test can help your healthcare provider diagnose anemia.
What Does It Mean When Your RDW is High? Insights for ...
14 aug. 2024 · Red Cell Distribution Width (RDW) is a crucial component of a complete blood count (CBC) test. RDW helps guide the practitioner in dealing with some types of anemia.
RDW Blood Test: Understanding High and Low Results - Health
1 dag geleden · A red cell distribution width (RDW) blood test looks at variations in red blood cell size. A high RDW can be a sign of conditions like anemia, diabetes, or liver disease.
Red Cell Distribution Width Blood Test: Uses and Results
29 jun. 2022 · A red cell distribution width (RDW) blood test measures the different sizes and volumes of red blood cells. Major differences or a high RDW can indicate a medical condition. It …
RDW (Red Cell Distribution Width): MedlinePlus Medical Test
What is a red cell distribution width test? A red cell distribution width (RDW) test measures how much the volume and size of your red blood cells (erythrocytes) varies. Red blood cells are …
What Does a High RDW Mean in a Blood Test? - Biology Insights
Interpret your high RDW blood test result. Learn what red blood cell size variation signals about underlying health and the necessary next diagnostic steps.
Purpose of a Red Cell Distribution Width (RDW) Blood Test
25 aug. 2025 · The red cell distribution width (RDW) blood test measures how equal your red blood cells are in size. If your RDW blood test is high, it may be a sign of anemia, liver disease, …