Dialysis is a treatment that filters and purifies the blood using a machine. This helps keep your body in balance when the kidneys can’t do their job. Dialysis has been used since the 1940s to treat people with kidney problems.
HOW IT WORKS
Hemodialysis is the most common type of dialysis. It uses an artificial kidney, known as a hemodialyzer, to remove waste and chemicals from your blood. To get the blood to flow to the artificial kidney, your doctor will surgically create a vascular access, or an entrance point, into your blood vessels. This vascular access will allow a larger amount of blood to flow through your body during hemodialysis treatment. This means more blood can be filtered and purified.
Peritoneal dialysis involves surgery to implant a catheter into your belly area. During treatment, a special fluid called dialysate flows into your abdomen. Once the dialysate draws waste out of the bloodstream, it’s drained from your abdomen.