Without immediate treatment, anuria can be fatal.
Treatment is urgent and requires skilled care.
Fluids in the diet are restricted, except in cases caused by shock, and are given intravenously. Sometimes, renal dialysis is used to allow the patient to get rid of the waste products and toxins produced by the body. In the case of renal failure caused by shock, treatment involves the use of drugs and intravenous fluids to raise the blood pressure. If bleeding has occurred, blood transfusion may be needed.