Iron is a mineral in your body that comes from foods like red meat and fortified cereals or from supplements you take. You need iron to make red blood cells. Iron is also an important part of ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Iron is a mineral that the body needs to grow and develop. Iron deficiency anemia occurs when the body does not have enough healthy red blood cells due to a lack of iron. The body uses iron to make ...