Dialysis In the case of severe kidney damage, dialysis might be an option. It is only used for end-stage kidney failure where 85 to 90 percent of kidney function is lost. Kidney dialysis aims to complete some of the functions of a healthy kidney. These include: removal of waste, excess salt, and water maintaining the correct levels of chemicals in the blood, including sodium, bicarbonate, and potassium maintaining blood pressure The two most common types of kidney dialysis are: Hemodialysis : An artificial kidney, or hemodialyzer, removes waste , additional fluids, and chemicals. An entry point is made in the patient by joining an artery and a vein under the skin to create a larger blood vessel. Blood travels into the hemodialyzer, is treated and then returns to the body. This is usually done 3 to 4 times a week. More regular dialysis has a more beneficial effect. Peritoneal dialysis : A sterile solution containing glucose is inserted int...
