When Is Dialysis Required And What Are Its Types? Introduction Dialysis is a procedure that works as a replacement or substitute for the normal functioning of the kidneys, filtering waste products from the blood just as a pair of kidneys would. Dialysis is for those patients whose kidneys do not work adequately, or at all. The procedure allows many individuals with kidney failure to live productive and useful lives. When the kidneys fail, harmful wastes build up in your body, your blood pressure may rise, and your body may retain excess fluid and not make enough red blood cells. When this happens, you need treatment to replace the work of your failed kidneys.
When is Dialysis required? As mentioned above, dialysis is required when kidneys do not work adequately, or do not work at all, which results in the level of waste products in the body getting high, which makes the