Acute Renal Failure
Acute renal failure (ARF) is a sudden loss of kidney function which can occur over a short period of time, usually a few days. It includes a wide range of conditions, from complete cessation of kidney function to a severe decrease in the kidneys' ability to filter waste products from the body. ARF can be caused by a variety of problems such as dehydration, infection, and underlying kidney disease. Depending on the cause, treatment can range from supportive care to dialysis to transplants. ARF is very dangerous and can lead to serious complications, including death, if not treated quickly. Early diagnosis and prompt treatment are essential for a good outcome.
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