You may not be able to eat everything you like, and you may need to limit how much you drink. Your diet may vary according to the type of dialysis. Dialysis centers are located in every part of the United States and in many foreign countries. The treatment is standardized. You must make an appointment for dialysis treatments at another center before you go.
The staff at your center may help you make the appointment. Many dialysis patients can go back to work after they have gotten used to dialysis. If your job has a lot of physical labor heavy lifting, digging, etc.
If you would like more information, please contact us. All rights reserved. This material does not constitute medical advice. It is intended for informational purposes only. Please consult a physician for specific treatment recommendations. Skip to main content. You are here Home » A to Z » Dialysis.
When is dialysis needed? What does dialysis do? When your kidneys fail, dialysis keeps your body in balance by: removing waste, salt and extra water to prevent them from building up in the body keeping a safe level of certain chemicals in your blood, such as potassium, sodium and bicarbonate helping to control blood pressure Change starts with your voice.
Become an NKF advocate. If a kidney transplant is not suitable for you — for example, because you're not well enough to have a major operation — dialysis may be needed for the rest of your life. There are 2 main types of dialysis: haemodialysis and peritoneal dialysis. Haemodialysis is the most common type of dialysis and the one most people are aware of. Blood passes along the tube and into an external machine that filters it, before it's passed back into the arm along another tube.
At dialysis centres, this is usually carried out 3 days a week, with each session lasting around 4 hours. It can also be done at home. Some examples of a home dialysis schedule include:. Peritoneal dialysis uses the inside lining of your abdomen the peritoneum as the filter, rather than a machine. Like the kidneys, the peritoneum contains thousands of tiny blood vessels, making it a useful filtering device.
Before treatment starts, a cut incision is made near your belly button and a thin tube called a catheter is inserted through the incision and into the space inside your abdomen the peritoneal cavity. With hemodialysis, the filtering membrane is called a dialyzer and is inside a dialysis machine. Your blood is circulated through the dialysis machine and cleaned before being returned to your body.
With peritoneal dialysis , the filtering membrane is the natural lining of your peritoneum or abdomen and blood never leaves your body. Both types of dialysis also use a dialysate solution in the filtering process to remove unwanted substances from your bloodstream.
What are the 2 types of dialysis? What is dialysis: the facts at a glance Kidney dialysis is a treatment that can help you live well with ESRD. Dialysis can take the place of many healthy kidney functions. Dialysis empowers people with kidney failure to live full, productive lives. There are 2 types of kidney dialysis: hemodialysis and peritoneal dialysis. More and more people are choosing home dialysis, which can offer greater flexibility and better outcomes.
The best dialysis option for you is the one that best fits your lifestyle and health needs. If you decide dialysis isn't the right option for you, you may elect for comprehensive conservative care. While you're on dialysis, it's an ongoing process, and it's important that you don't miss a session.
This may mean that you have to make adjustments to your work and home life, although there are home treatments available. Haemodialysis can be done at home or in a specialised centre. It's done at least three times a week and lasts four to five hours. It can also be done overnight. During haemodialysis, needles are used to access your blood. Your blood is taken through a special filter called a dialyser, which cleans the blood. The clean blood is then returned to your body.
The extra water and waste products, you don't need, travel from your blood through the dialyser and go down the drain. Peritoneal dialysis is currently used by nearly 20 per cent of people who are on dialysis. Many find that peritoneal dialysis can be incorporated well into most lifestyles. Peritoneal dialysis can be done either during the day or overnight.
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