Dialysis

Dialysis is a process of filtration of blood to remove waste, excess salt ,and water.

Types of Dialysis:

1. Hemodialysis
2. Peritoneal Dialysis

What is hemodialysis? 

With hemodialysis, a machine takes over the job of the kidneys. Blood is pumped from the body, filtered through a dialysis machine, and then returned to the body.

Is dialysis required permanently or it can be stopped somehow?

It depends upon the reversibility of kidney failure. If kidneys suffer failure temporarily, dialysis is required only for some time and when kidneys regain their function, dialysis is no longer required. But if kidney failure is permanent then Dialysis is required lifelong and regularly. In such condition dialysis can only be stopped if a new kidney is surgically placed inside patient’s body; a procedure called Kidney Transplantation.

How often will I have hemodialysis and how long does it take?  — If kidneys are damaged permanently then you will have hemodialysis at least 2 to 3 times a week. One single session lasts for about 4 hours usually.

When will I start hemodialysis?  — You and your doctor will decide the right time for you to start hemodialysis. It will depend partly on how well your kidneys work, your symptoms, and your overall health. Your doctor will do blood tests to check how well your kidneys are working.

Before you start hemodialysis, you need surgery to prepare your body. Your doctor will create an “access,” which is a way for the blood to leave and return to your body. There are 3 different types of access:

• AV fistula — This is the most common type of access
• AV graft
• Central venous catheter

Can I travel if I get dialysis?  — Probably. If you do home dialysis, you might be able to take your machine with you. If you get dialysis in a center, you will need to find a dialysis center in the place that you want to visit

What is peritoneal dialysis? 

Peritoneal dialysis is a procedure that involves piping a special fluid into the belly. This fluid collects waste and excess salt and water from the blood. Then the used fluid drains out of the belly.

Where will I do peritoneal dialysis?  — Firstly, you or any family member is taught the procedure. Then you will do peritoneal dialysis at home. You need to do it every day.