What is a dialysis?

Dialysis does what the kidneys do when the kidney no longer can do its job. Dialysis filters the blood and removes waste and extra fluid.

Types of dialysis
  • Hemodialysis
  • Peritoneal dialysis


How does it work?
  • Blood is filtered through a dialysis machine.
  • The machine is connected to the blood vessels.
  • Blood goes into the machine, gets filtered, then filtered blood is returned to the body.

Peritoneal Dialysis

How does it work?
  • Blood is filtered inside the body. The lining inside the abdomen (belly) acts as a natural filter.
  • A cleansing dialysis fluid goes into the abdomen.
  • Waste and extra fluid is brought out of the blood and into the cleansing dialysis fluid.
  • The fluid then leaves the body.
  1. What is Dialysis? Fresenius Kidney Care. https://www.freseniuskidneycare.com/treatment/dialysis#:~:text=Dialysis%20is%20a%20treatment%20for,keeping%20your%20system%20chemically%20balanced. https://www.kidney.org/atoz/content/dialysisinfo. Accessed January 20, 2021.