Acute Renal Failure Symptoms And Causes

Acute kidney failure, also known as acute renal failure or acute kidney injury, occurs when the kidneys are unable to filter waste that comes from blood. The kidneys are a vital organ within the body as they support the body’s elimination of waste, filter blood, and allow human beings to naturally balance their bodily fluids, form and excrete urine, as well as other vital bodily functions. When the kidneys lose their filtering ability, dangerous and sometimes fatal levels of waste accumulates within the body and develops rapidly over a few hours or days.