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A high RDW-SD can indicate an underlying health condition that needs further investigation. It may suggest: Anemia. Nutritional deficiencies. Inflammation. Bone marrow disorders. Interpreting Your Blood Test Results.
14 sie 2024 · A high RBC count and a high RDW can indicate polycythemia, a condition characterized by excessive RBC production (Fischbach & Dunning, 2009). This requires further diagnostic tests to explore the underlying cause.
17 mar 2024 · The normal range for RDW in adults is 12% to 15%, however, the reference range can vary based on the lab.1. If your RDW blood test is high, it means there is a greater variation in the size of your red blood cells. A high RDW may be a sign of anemia or another nutrient deficiency.2.
20 sie 2018 · High RDW and high MCV. This indicates a lack of B-12 or folate. It can also suggest macrocytic anemia or chronic liver disease. To confirm a diagnosis, a doctor will compare the results of the RDW test with those of the MCV measurement. What if my RDW count is low? A low RDW means that the red blood cells vary little in size.
2 mar 2021 · High RDW. A high RDW means that your red blood cells are unequal in size. This condition is called anisocytosis [2, 3]. It happens when, for any reason, the body is having issues producing red blood cells. Causes of High RDW. Causes listed below are commonly associated with high RDW.
A high RDW means that there's a major difference between the size of your smallest and largest red blood cells. This may be a sign of a medical condition. Other names: RDW-SD (standard deviation) test, Erythrocyte Distribution Width. What is it used for?
Some types of anemia involve a normal RDW result but a high or low score on one of the other RBC indices. High RDW. A high RDW means that there’s variation in the size of your red blood cells beyond what’s considered normal. A high RDW may be a sign of anemia or a related condition.
