Microcytic anemia is a blood disorder in which the red blood cells are too small due to a lack of hemoglobin. Hemoglobin, an iron-rich protein, binds to oxygen, delivering it throughout the body. With ...

Medically reviewed by Michael Menna, DOKey TakeawaysThe MCV test measures the size of your red blood cells.A normal MCV for adults is between 80 and 100 femtoliters.MCV levels can indicate conditions ...

Atransferrinemia is a very rare genetic disorder and is sometimes also known as congenital or hereditary atransferrinemia. It is defined by the lack of healthy, functional red blood cells in the blood ...

Anemia of chronic disease is anemia caused by inflammation from a long-term or chronic illness. It is also called anemia of inflammation. People with anemia of chronic disease may have normal or even ...