What Are the Dangers of Kidney Dialysis?


Quick Answer

Dialysis includes the risks of infection, nausea, irregular heartbeat, low blood pressure, bleeding at the access point and air bubbles entering the bloodstream. People using the proper methods and exercising care can avoid many of these, according to Healthline.

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Full Answer

Before dialysis treatments begin, the physician installs a device surgically to give the machine access to the bloodstream. In most cases, this operation goes quickly, and patients return home the same day. When it is time for dialysis, wearing loose, comfortable garments that permit easy access to the catheter or port makes treatment much easier, as stated by Healthline.

People who choose to go through dialysis more frequently do so to improve their overall quality of life and health. While typical treatments take place three times a week, some choose to do so as often as once a day. The dangers associated with this elevated level of treatment include clotting and aneurysms around the blood-access site, as the needles have a more significant impact on surrounding tissue, notes U.S. News and World Report.

Over the long term, even standard dialysis has the risk of dialysis dementia, a neurological syndrome that the aluminum compounds within the dialysis fluid cause. Symptoms include physical and speech issues as well as potential seizures, states Healthline.

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