Kidney Failure, Chronic |
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DESCRIPTION
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Kidney failure, also known as chronic renal failure (CRF), is a serious, long-term disease of the kidneys. In CRF, the kidneys lose some of their ability to filter body wastes from the blood and dispose of them in the urine. Chronic renal failure may come on slowly and get worse with time; or problems may start suddenly in your kidneys, then get better with treatment. You may need care over a long period of time.
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CAUSES
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The kidneys' performance can be disrupted by high blood pressure, kidney disease, other diseases that affect the kidneys (such as diabetes and lupus), infection or blockage of the urinary system, and some medicines. In some cases, there may be a blockage in arteries leading to the kidneys.
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SYMPTOMS
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Typically, you'll notice that you are urinating less than usual. You're likely to experience nausea, vomiting, and tiredness. You may develop shortness of breath, become irritable, notice a bad taste in your mouth, and lose your appetite. Other signs are confusion, headache, muscle aches, and numbness in the feet and legs. Your skin may become dry and itchy, and tend to bruise easily.
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CARE
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Your doctor will run tests on your blood and urine. You will need rest, medicine, and a special diet. You may need a stay in the hospital for tests and treatment.
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COMPLICATIONS
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s Left untreated, chronic renal failure can get worse and lead to death. If you suspect this problem, check with your doctor immediately.
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