Pernicious anemia is an autoimmune condition in which the body cannot absorb vitamin B12 properly. A person with pernicious anemia requires lifelong vitamin B12 supplementation. Vitamin B12 is ...

Anemia happens when your blood doesn’t carry enough oxygen to your body — usually because your blood isn’t making enough healthy red blood cells. Although anyone can get anemia, it’s more common in ...

Medically reviewed by Jenny Sweigard, MD The best foods for anemia include foods containing heme iron, such as meat, fish, poultry, organ meats, and foods with non-heme iron (found in plant-based ...

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 ...

Anemia is a common complication of HIV. There are numerous possible causes, including HIV itself, related infections, and some HIV medications. Taking certain medications and adjusting nutrition may ...

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Sickle cell anemia (SCA) is an inherited disorder of red blood cells. Some parents may learn that their infant has this disorder after prenatal testing. Hospitals also test for SCA after birth as part ...

My fiancée Ilayda was at work when our doctor called. “Stay calm and don’t rush,” Dr. Su said, “but you need to go straight to the hospital because you’re severely anemic and in danger of heart ...

Hereditary spherocytosis is a genetic disorder in which the red blood cells (RBCs) are fragile and burst easily. These disc-shaped cells, which have a lifespan of 120 days, contain hemoglobin and ...

A person with anemia of chronic disease has decreased red blood cells despite having “normal” or increased iron stores in their body. It can occur in people with underlying inflammatory conditions, ...