A diagnosis of anemia means the body is low in hemoglobin. This is the protein in red blood cells that carries oxygen through ...

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 ...

Macrocytic anemia causes a person to have large red blood cells that cannot carry enough oxygen throughout the body. The symptoms mimic other kinds of anemia but the treatment depends on the ...

Found in Some People With Long-Term Conditions That Involve Inflammation Medically reviewed by Gagandeep Brar, MD Anemia of chronic disease is a type of anemia caused by inflammation from long-term ...

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 ...

NAME: Dr. James O. Ballard TITLE: Professor of humanities, medicine and pathology COMPANY: Penn State Milton S. Hershey Medical Center/Penn State College of Medicine YEARS IN FIELD: 35 Q: What is ...

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 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 ...

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 ...

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 ...

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 ...