Dialysis Treatment Options
Dialysis Treatment Options
Dialysis is a treatment that removes excess fluid and waste from your body when your own kidneys aren’t able to do their job effectively. In the last stage of chronic kidney disease, your kidneys have lost about 85% to 90% of their function. People who develop end-stage kidney failure need dialysis or kidney transplantation to live.
What Does Dialysis Do?
Dialysis doesn’t “fix” the kidneys. It works like a kidney outside the body to remove wastes and fluids from the blood. Dialysis helps keep the body in balance by doing the job of healthy kidneys. It is important to find the dialysis treatment that is right for you, based on your physical, emotional, and lifestyle needs.
Hemodialysis uses an artificial kidney (hemodialyzer) to clean your blood outside of the body. It filters excess fluid and waste from your blood. To get blood from your body into the artificial kidney, the doctor makes an access (or entrance) into your
FAQs About Hemodialysis
Peritoneal dialysis (PD) cleans blood inside your body. The inside lining of your abdomen (peritoneal cavity) acts as a natural filter and is called the peritoneum, or peritoneal membrane. Before PD treatment, a catheter is placed into the peritoneal cavi
Hemodialysis vs Peritoneal Dialysis Comparison
You doctor will help you decide what type of dialysis is best for you. Here is a comparison of what is involved with each dialysis option.
| Hemodialysis (In center) |
Hemodialysis (At home) |
Peritoneal Dialysis (PD) |
|
|---|---|---|---|
| Where? | Dialysis center | At home | At home |
| Time constraints? | Fixed schedule | Flexible | Flexible, can travel with PD equipment |
| How often? | 3 times a week | 4 to 7 days a week | Every night |
| How long for each treatment? | 3 to 4 hours | 3 to 4 hours | 8 to 10 hours |
| Access? | Catheter, fistula, or graft | Catheter, fistula, or graft | Catheter in belly |
| Need storage space at home? | No | Yes | Yes |
| Considerations ? | Must travel to dialysis center; may interfere with work schedule | Must learn how to do it at home using needles | Must learn how to do it at home but no needles; can’t sleep with pets |