Acute therapies
Dialysis largely replicates the functions of the kidneys in patients with chronic kidney failure. Hemodialysis and peritoneal dialysis take over the key tasks of the kidneys, removing waste materials, toxins, excess salt and fluids from the body.
Dialysis treatment does not entirely replace all the functions of the kidneys, meaning that patients almost always need to take certain medications regularly. These include antihypertensive treatments, drugs for lowering phosphate levels in the blood, vitamins and drugs that boost the production of red blood cells to prevent anemia.