There is no cure for kidney disease. In our dad's case, like many others, his only option is a transplant.
"Of the 123,000 Americans currently on the waiting list for a lifesaving organ transplant, more than 101,000 need a kidney, but only 17,000 people receive one each year,” (NKF).
Donating a kidney is a generous act that allows someone whose kidney's have failed to live a better, longer life, without needing dialysis.