Acute and Chronic Renal Failure

Renal failure can be divided into Acute and Chronic Renal Failure.

Acute renal failure refers to a sudden interruption of the renal function and can be caused by an obstruction at the glomeralus, or poor systemic circulation and renal circulation. The kidneys require a systolic blood pressure of at least 80 mmHg to function and maintain renal perfusion.

Chronic renal failure refers to a progressive loss of kidney function, often as a result of high sodium intakes and low fluid intakes, but may also include congenital defects, infections, and trauma.