What Is Anemia? (by webmd.com)

Info source: http://www.webmd.com/a-to-z-guides/understanding-anemia-basics

What Is Anemia?

Anemia is a condition that develops when your blood lacks enough healthy red blood cells. These cells are the main transporters of oxygen to organs. If red blood cells are also deficient in hemoglobin, then your body isn't getting enough oxygen. Symptoms of anemia -- like fatigue -- occur because organs aren't getting what they need to function properly.
Anemia is the most common blood condition in the U.S. It affects about 3.5 million Americans. Women and people with chronic diseases are at increased risk of anemia. Important factors to remember are:

· Certain forms of anemia are hereditary and infants may be affected from the time of birth.

· Women in the childbearing years are particularly susceptible to a form of anemia called iron-deficiency anemia because of the blood loss from menstruation and the increased blood supply demands during pregnancy.

· Seniors also may have a greater risk of developing anemia because of poor diet and other medical conditions.


For more info, please visit http://www.webmd.com/a-to-z-guides/understanding-anemia-basics