What is a kidney transplant?

A kidney transplant gives you a healthy kidney from another person. You may need a transplant if your kidneys work poorly because of diabetes, high blood pressure, or another illness.

You need only one kidney to live. The new kidney can do the work that your own kidneys cannot. It will remove waste from your blood. It will keep your body's fluids and chemicals in balance. You are likely to feel better and have more energy.

You have to meet certain rules to be able to get a kidney. For example, your overall health (other than kidney problems) has to be good.

Getting a new kidney can take a long time. If you're getting your kidney from a living donor, you may not have to wait long. But if it's from a person who has died, your name is put on a waiting list.

How is a kidney transplant done?

The doctor will make a cut (incision) in your lower belly. The doctor will place the donated kidney in your lower belly. The doctor will connect the blood vessels of the new kidney to your blood vessels. Then the ureter of the new kidney will be connected to your bladder. (A ureter is the tube that carries urine from the kidney to the bladder.) Your own kidneys will not be taken out unless they are causing problems.

The doctor will finish the surgery by closing the cut with stitches or surgical staples. These will be removed about 1 to 3 weeks after surgery. The cut will leave a scar that will fade with time.

What can you expect after a kidney transplant?

Within a few days, you may start to feel much better than you did before. But you may have some pain or soreness in your belly or side. This can last for several weeks.

Most people go home from the hospital 5 to 10 days after surgery. It will probably take about 4 weeks before you can get back to your job or usual activities.

After surgery, the new kidney will start to do the work that your own kidneys cannot. It will remove waste from your blood and balance your body's fluids and chemicals. Your new kidney may start working very soon after surgery. Or it may take a few weeks. If your kidney doesn't start to work right away, you will need to have dialysis until the new kidney can take over.

After the transplant, you'll have to take medicines every day from now on. The medicines will help keep your body from rejecting the new kidney. They will also make your immune system weaker. This means you will be more likely to get an infection or become sick. To reduce your risk of infection, wash your hands often. Stay away from crowds of people, and avoid contact with people who have a cold or influenza.

If your body starts to reject the kidney, your doctor may be able to stop the rejection. But if not, you will need to have dialysis again. It's possible that you can have another transplant.

You may have many different emotions after your kidney transplant. You may feel grateful and happy. But you also may feel guilty or depressed. These feelings are common. It may help to talk about your feelings with your doctor and family.