Anemia

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Anemia is a condition in which the body does not have enough healthy blood cells. Red blood cells provide oxygen to the body tissues.

Possible causes of anemia include:
 * Certain Medications
 * Chronic disease such as cancer, ulcerative colitis, or rheumatoidarthri
 * kdney failure
 * blood loss
 * poor diet
 * Pregnancy
 * Problems bone marrow such as lymphona, leukimia, or multiple myeloma
 * Problems with the immune system that causes the destuction of blood cells
 * Surgery to the stomach or intestines that reduces the absorbtion of iron, vitamin B12, or folic acid
 * Some types of anemia may cause other findings on a physical exam.