Tag: Exchange transfusion

An exchange blood transfusion is a potentially life-saving medical procedure used to treat severe blood disorders, particularly in newborns and individuals with sickle cell disease. The procedure involves the gradual removal of a patient's abnormal or damaged blood and its replacement with healthy donor blood or a substitute fluid.

While the thought of entirely replacing a person's blood may sound like something from science fiction, the reality is far more nuanced. On average, a human body contains about 10 pints of blood, which is naturally and constantly replenished by the body's own bone marrow. So, is it possible to replace your blood completely using medical intervention? This article delves into the science and current medical practices related to blood replacement.