Anemia

Anemia happens when blood does not have enough red blood cells to properly carry oxygen to your organs and tissues. Because your body does not get enough oxygen, you feel tired. Feeling tired is one of the primary symptoms of anemia.

Your blood contains three types of cells: white blood cells, which fight off infection; platelets, which help blood to clot; and red blood cells, which carry oxygen from your lungs throughout your body. Red blood cells are made in your bone marrow. They contain hemoglobin, an iron-based protein that helps blood cells carry oxygen. With anemia, your body either does not make enough red blood cells, or loses them faster than they can be replaced.

There are several types of anemia. The most common type is iron-deficiency anemia, which is caused by a lack of iron in your body.

Other types include:

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Supplements

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Review Date: 12/19/2015  

Reviewed By: Steven D. Ehrlich, NMD, Solutions Acupuncture, a private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network.

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