Dialysis:Theprocessof removing waste products and excess fluid from the body. Dialysis is necessary when the kidneys are not able to adequately filter theblood. Dialysis allows patients with kidney failure a chance to live productive lives. There are two types of dialysis: hemodialysis andperitoneal dialysis. Each type of dialysis has advantages and disadvantages. Patients can usually choose the type of long term dialysis that best matches their needs.
