Kidney transplantation involves transplanting a kidney from a living or deceased donor into a patient with end-stage renal disease. There are several indications for kidney transplantation including chronic kidney failure, diabetes, and genetic disorders. Compatibility between donor and recipient is based on blood type and human leukocyte antigens. After transplantation, patients take immunosuppressant drugs to prevent rejection and have improved quality of life compared to dialysis. While transplantation carries risks of infection, rejection and side effects, it provides longer survival than remaining on dialysis.