Plasma exchange theory

Plasma exchange, or plasmapheresis, is a medical procedure that cleanses the blood. It involves removing a patient's blood plasma, which contains harmful substances like antibodies or toxins, and replacing it with a substitute, such as donor plasma or a sterile solution. This process helps treat various conditions, including autoimmune diseases and certain blood disorders, by reducing the levels of harmful elements in the bloodstream. Essentially, plasma exchange is like filtering out problematic components from blood to improve health and alleviate symptoms.