Should I worry about high RDW?
Red blood cells are usually fairly uniform in size, and an increase in variation or anisocytosis (an increased RDW) can mean several things. A high RDW can be a sign of some types of anemia as well as a general sign of inflammation in the body.
How can I lower my RDW levels?
1) Eat a Balanced Diet. Eat a healthy and nutritious diet in order to prevent nutrient deficiencies. It is important that your diet includes enough iron, folate, and vitamin B12 [8, 11, 12]. Correcting nutritional deficiencies can help improve red blood cell production and decrease RDW levels.