Learn how to interpret RDW blood test results, understand their significance, and explore what high or low RDW levels mean for your health. A high RDW signals health problems linked to inflammation and a higher risk of atherosclerosis. Clinical Significance of a Low RDW When RDW is low, red blood cells (RBCs) are uniform in size, which is usually normal. But it can be important in certain conditions: Iron Deficiency Anemia: Low RDW is rare here, as this condition usually shows high ... The RDW blood test normal range enables red blood cells to carry oxygen throughout the body. Read to know about rdw blood test uses. RDW stands for Red Cell Distribution Width. It is included in the complete blood count test as it measures the variation in size and volume of red blood cells.
