Is high RDW-SD bad?

Is high RDW-SD bad?

Red cell distribution width (RDW) has recently been associated with the risk of cardiovascular disease and all-cause mortality. The underlying mechanisms remain unresolved, but high levels of RDW may be caused by inflammation or poor nutritional status.

What does RDW-SD mean in blood test?

If your red blood cells are larger than normal, it could indicate a medical problem. Other names: RDW-SD (standard deviation) test, Erythrocyte Distribution Width.

Is low RDW-SD bad?

Low RDW. A low value indicates that your red blood cells are uniform in size. This is desirable and not a cause for concern [3]. However, it is still possible to have a blood-related disease and low RDW levels [3].

Does high RDW mean cancer?

Elevated RDW was associated with overall cancer mortality. To a certain extent, RDW may predict the risk of mortality in patients with cancers; it was an independent prognostic indicator of short-term mortality after hospitalization in cancer patients.

What is considered low RDW?

A low RDW means your red blood cells are all about the same size. A high RDW means you have both very small and very large red blood cells. You may also have a “normal” RDW. A normal RDW range is 12.2%–16.1% for women and 11.8%–14.5% for men. But that doesn’t always mean you’re in perfect health.

What causes High RDW counts?

High RDW levels can also be caused due to the use of performance enhancing drugs like anabolic steroids or protein injections. Dehydration can also be another factor that contributes to high RDW. In such a case, the plasma gets decreased and as a result the count of red blood cells increases.

What does a High RDW SD Count indicate?

High results. If your RDW is too high, it could be an indication of a nutrient deficiency, such as a deficiency of iron, folate , or vitamin B-12. These results could also indicate macrocytic anemia, when your body doesn’t produce enough normal red blood cells, and the cells it does produce are larger than normal.

Is 17.5 High RDW?

Your RDW value of 17.5 % is too high. A good Red Cell Distribution Width (RDW) is usually between 11.8 and 15.6 %. Lower your Red Cell Distribution Width (RDW) by 1.9 % to be within normal range. Please note: gender influences the normal range of the RDW level.

What are the symptoms of High RDW?

While some of the diseases with RDW show no symptoms, there are certain symptoms that should be left unattended. Some of the common symptoms associated with high RDW are mentioned below. Symptoms related to anemia like numbness, pale skin or dizziness. Weakness due to the deficiency of vitamins or iron.

Is high RDW-SD bad? Red cell distribution width (RDW) has recently been associated with the risk of cardiovascular disease and all-cause mortality. The underlying mechanisms remain unresolved, but high levels of RDW may be caused by inflammation or poor nutritional status. What does RDW-SD mean in blood test? If your red blood cells are larger…