Medically reviewed by Gagandeep Brar, MD Key Takeaways Talk to your doctor if you have signs of anemia, such as excessive fatigue, because it may be helpful to have a red cell distribution width (RDW) ...

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 ...

About 1 in 4 people worldwide have some type of anemia. Iron-deficiency anemia, the most common form by far, makes up about half of all cases. Women and very young children get it the most. In fact, ...

What Is Anemia of Chronic Disease? Anemia is a lack of healthy red blood cells with enough protein called hemoglobin. Hemoglobin requires iron to bring oxygen from the lungs to or ...

An estimated 10 million people in the US are iron deficient. But if you're one of them, you may not realize you have an issue right away. This is because the symptoms of iron deficiency, like fatigue ...

Iron deficiency can cause symptoms like fatigue, cold hands and feet, and irregular heartbeats. People at high risk of iron deficiency include vegans, pregnant people, or people with cancer. To raise ...