Can I get a transplant without ever starting dialysis?

Sometimes, yes — this is called a preemptive transplant, and guidelines encourage assessment and referral for it where possible. It depends on being referred early enough and on finding a donor, which is why a living donor matters so much here.

Is there an age limit for a kidney transplant?

There is no fixed cut-off. Transplant centres assess overall health and whether you can safely undergo surgery and take immunosuppressants, rather than applying an age limit.

How long does a transplanted kidney last?

On average about 15 to 20 years from a living donor, and about 8 to 12 years from a deceased donor. Some last considerably longer, and some patients go on to receive a second transplant.

Is a transplant always better than dialysis?

Not for everyone. Transplant is generally preferred when a patient is a suitable candidate, but it is major surgery followed by lifelong immunosuppression, and for some patients dialysis is the safer choice. Your transplant team assesses this with you.

Does Medicare cover dialysis and transplant?

Medicare covers most people with end-stage renal disease regardless of age, including both dialysis and transplantation. The details differ between the two — particularly around immunosuppressant medication — so ask your centre's financial coordinator about your own situation.

Dialysis vs. Kidney Transplant: Comparing Your Options

When kidneys fail there are two treatments that replace their work. Understanding dialysis vs. kidney transplant properly is the difference between choosing a path and having one chosen for you.

As seen on NBC's Today Show, CNN, Fox News and NPR
15,000+ registered potential donors
501(c)(3) nonprofit since 2004

Facing kidney failure, the choice between dialysis and transplant is the largest decision you will make. Dialysis and kidney transplant are the two treatments for kidney failure, and there is a third option — conservative management, treating symptoms without replacing kidney function.

What dialysis involves

Dialysis does mechanically what your kidneys did. There are two forms.

Haemodialysis filters your blood through a machine, usually three sessions a week of several hours each, at a clinic or at home.
Peritoneal dialysis uses the lining of your abdomen as the filter, done at home, often overnight.

Dialysis works and it keeps people alive, sometimes for many years. What it does not do is restore normal kidney function. It also structures your week around treatment, and that is the cost patients describe most.

What a transplant involves

A transplant replaces the function rather than substituting for it. Recipients take immunosuppressant medication for as long as the kidney works and attend regular follow-up, but between appointments most describe life as broadly normal — no dialysis schedule, fewer dietary restrictions, more energy.

Transplants do not last forever. A kidney from a living donor lasts about 15 to 20 years on average; from a deceased donor, about 8 to 12. Some patients receive a second transplant later.

The comparison, honestly

Time: dialysis begins when you need it. A deceased-donor transplant means a wait of three to five years at most centres. A living donor can be arranged far sooner.
Daily life: dialysis anchors your week to treatment; a transplant means medication and check-ups instead.
Diet: transplant recipients generally face fewer restrictions than dialysis patients.
Risk: transplant is major surgery followed by lifelong immunosuppression, which raises infection and some cancer risks. Dialysis avoids surgery but carries its own vascular and infection risks.
Suitability: not everyone is a transplant candidate. Some patients are safer on dialysis, and that is a clinical judgement, not a failure.

Cost and coverage

Medicare covers most people with end-stage renal disease regardless of age, and it covers both dialysis and transplantation, though what it covers and for how long differs between them — notably for immunosuppressant medication after transplant. Ask your centre's financial coordinator to walk you through your own coverage; this is too consequential to assume.

You may not have to start dialysis at all. A transplant performed before dialysis begins is called a preemptive transplant, and guidelines encourage assessment and referral for it where possible. It requires being referred early — which is the single most useful thing to act on if you are reading this before dialysis has started.

Why a living donor changes the calculation

If a transplant is the better option for you, the obstacle is usually time. A living donor removes the queue from the equation, allows surgery to be scheduled, and produces a kidney that lasts longer. It is often the fastest route from where you are now to a transplant.

Questions worth asking your nephrologist

Am I a transplant candidate, and if not, what specifically would need to change?
Can I be referred for evaluation now, before dialysis becomes necessary?
If I do need dialysis, which type fits my life and my other health conditions?
What does my insurance cover for each path, including medication after a transplant?
Would you support me looking for a living donor while I am evaluated?

Write the answers down. These conversations happen quickly and under stress, and patients routinely leave an appointment unable to recall what was said. Bringing someone with you helps more than most people expect.

For how to start that search, see how to find a living kidney donor. For the listing process, see how to get on the kidney transplant list.