Blood loss is one of many situations that can cause anemia. Surgery involves blood loss. If you have anemia and undergo surgery, you may be at risk for serious complications. Anemia is a condition in ...

Doctors diagnose anemia when a blood test shows hemoglobin levels of less than 13.5 grams per deciliter (g/dL) for men or 12.0 g/dL for women. If you have slightly higher red blood cell counts and ...

Hematology refers to the study of blood and bone marrow conditions. A person may be referred to a hematologist to find out what the cause of anemia is and to determine a treatment plan. Anemia occurs ...

Anemia, when levels of RBCs are low typically due to an iron deficiency, may cause headaches or migraine episodes. There are therapies to manage headaches and options to treat anemia. Anemia is a ...