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What is the difference between hemodialysis and peritoneal dialysis?

  • When the kidneys aren't working correctly, a dialysis procedure removes waste products from the blood. There are two forms of dialysis: hemodialysis and peritoneal dialysis. It would be best if you talked to your doctor about which is best for you.


    For kidney failure, hemodialysis and peritoneal dialysis may treat the condition. Getting rid of extra fluid and waste from the body is the goal of both procedures. An instrument known as a dialyzer is used to carry out hemodialysis at hemodialysis centres in Florida. However, the peritoneal membrane (abdominal cavity) and a solution are used in the latter procedure.

    Hemodialysis: What is it, and how does it work?

    Hemodialysis is a kind of dialysis that uses a machine to remove waste from the blood. In hemodialysis, the blood is purified using a specialised filter device. Dialysis machines, or artificial kidneys, are often referred to as dialyzers available at all the hemodialysis centres in Florida.

    Hemodialysis is a dialysis procedure in which the patient's blood is pumped into a dialyzer via an access port in the arm. A membrane in the machine is used to filter the blood. Using a dialysate fluid, waste materials in the blood are flushed through the membrane and removed from the body. Blood is filtered to remove impurities subsequently reintroduced to the body.

    Hemodialysis patients often need treatment three times each week. It takes around four hours to complete each treatment.

    Despite the inconvenience, hemodialysis performed at hemodialysis centres in Florida is a lifesaving procedure for many people with renal disease. Some patients may want to do their hemodialysis at home.

    Ability to work: The patient is confined to a seated or lying position for the length of dialysis and cannot engage in any other activity.

    Consequences of the treatment: Low blood pressure and tiredness.

    Restrictions on salt and water in the diet.

    In what way does Peritoneal Dialysis differ from other forms of dialysis?

    If your kidneys aren't working correctly, peritoneal dialysis is an alternative kind of dialysis. On the other hand, peritoneal dialysis does not need an artificial kidney machine to filter blood, unlike hemodialysis, which does. Dialysis machines are not required in this procedure, which utilizes the abdomen lining as a blood filter.

    Dialysis fluid enters the peritoneum through a catheter during peritoneal dialysis. When you eat or drink anything that isn't nutritious, it gets absorbed into your bloodstream and becomes part of your waste. The filtered waste materials are removed from the fluid via the catheter after a predetermined "dwelling" time.

    A less restrictive choice than hemodialysis, this form of dialysis is suitable for people who satisfy specific health conditions. However, not all patients can benefit from this form of dialysis. Continuous ambulatory dialysis (CAPD) and automated renal dialysis (ARD) are forms of peritoneal dialysis.

    Peritoneal dialysis is done daily, four to six times daily or at night.

    Procedure time: 3 to 5 hours each day in total.

    Compared to hemodialysis, there are more minor dietary limitations with this therapy.


    Dialysis with peritoneal dialysis is more convenient and less disruptive to your daily routine than hemodialysis. Patients who are obese or have abdominal scarring should not undergo peritoneal dialysis. Because peritoneal dialysis requires patient education and commitment, patients who prefer to have healthcare professionals manage more treatment may choose hemodialysis and should visit hemodialysis centres in Florida like Central Florida Kidney Center.

    Posted on: 2022/02/01