Feline kidney disease, or renal failure, is very common in older cats and is the second highest cause of feline death. Symptoms usually don't show until kidneys have lost 75 percent of their function, so recognizing the early signs are important for proper diagnosis and treatment.
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Signs and Symptoms
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The first signs of feline kidney disease are drinking lots of water and urinating more. A feline may also vomit, be depressed, lose weight and have bad breath, joint pain and high blood pressure.
Causes
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Feline kidney disease could result from congenital disorders, anemia, diabetes, renal blockage, tumors or from ingestion of toxic chemicals.
Diagnosis
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Blood tests are performed to test BUN, Creatinine and phosphorus levels. Urine samples are evaluated for infection and protein levels. X-rays and ultrasounds can be taken to view kidney abnormalities.
Treatment
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Treatments for feline kidney disease include intravenous fluid therapy together with a low-protein, high-potassium diet. Medications for high blood pressure and gastrointestinal problems are prescribed for certain cases.
Warnings
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Felines who ingest chemical toxins, such as antifreeze, are likely to develop renal failure and die suddenly.
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