What is the average life expectancy after a kidney transplant?

As a medical professional with expertise in transplant medicine, I can provide you with information on the average life expectancy after a kidney transplant. It's important to note that the longevity of a transplanted kidney can vary greatly depending on several factors, including the health of the donor, the recipient's overall health, and the compatibility of the donor and recipient. Living donor kidneys tend to last longer than those from deceased donors. On average, a kidney from a living donor can function for 12 to 20 years, while a deceased donor kidney may last for 8 to 12 years. However, these are just averages, and the actual lifespan of a transplanted kidney can be influenced by a multitude of factors, including the recipient's adherence to post-transplant medications and lifestyle changes. Additionally, patients who undergo a kidney transplant often experience a significant improvement in their quality of life and life expectancy. Those who receive a kidney transplant before starting dialysis can live an average of 10 to 15 years longer than if they remained on dialysis. It's crucial for transplant recipients to follow their healthcare provider's guidance closely, including taking immunosuppressive medications as prescribed to prevent rejection, maintaining a healthy lifestyle, and attending regular follow-up appointments to monitor the health of the transplanted kidney.

A living donor kidney functions, on average, 12 to 20 years, and a deceased donor kidney from 8 to 12 years. Patients who get a kidney transplant before dialysis live an average of 10 to 15 years longer than if they stayed on dialysis.