What is acute renal failure?
Acute renal failure (ARF) is when an abrupt deterioration of renal function develops within hours or days. |
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Causes of ARF
ARF is classified according to the causes: decreased blood flow to the kidneys, damage to the kidney and blockage of urine flow. |
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Symptoms and signs of ARF
Symptoms and signs include shortness of breath, irregular or fast heart rate and enlarged neck veins. |
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Course of ARF
Recovery depends on the underlying cause and the treatment given. |
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Incidence and risk factors of ARF
Chronic diseases such as diabetes, hypertension and heart disease are some of the risk factors involved. |
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Diagnosis of ARF
Urine and blood tests are done and the volume of urine produced is monitored. |
