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 ...

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 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 condition in kids, affecting almost 5% of children aged 2–11 years in the U.S. Anemia occurs when a child doesn’t have enough red blood cells or hemoglobin (a type of protein that ...

Anemia can be caused by other conditions and diseases. You might have an iron deficiency or a lack of hemoglobin. You might have a simple vitamin deficiency. If you don’t have enough vitamin B12, your ...

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 ...

Anemia affects your red blood cells and hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen from your lungs to all the tissues and organs in your body. The most common cause ...

Microcytic anemia is a blood disorder in which the red blood cells are too small due to a lack of hemoglobin. Hemoglobin, an iron-rich protein, binds to oxygen, delivering it throughout the body. With ...

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 ...

Anemia is the most common blood disorder, affecting more than three million people in the United States. If you have anemia, your blood does not have enough healthy red blood cells to carry oxygen to ...

Fanconi anemia (FA) is a rare, inherited disease primarily affecting children. While the outcome for people with FA tends to be poor, researchers predict that newer molecular and gene therapies can ...