Feline Kidney Failure Symptoms
Kidney failure, medically referred to as renal failure, is a fatal disease that can occur in both cats and dogs. Cats who have renal failure may suffer from many symptoms that can vary on a case-by-case basis. Recognizing the symptoms of kidney failure can help you and your cat get the best treatment available and provide relief to your pet during this difficult time.
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Time Frame
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The general time frame for kidney failure will vary from cat to cat. Some cats may have a sudden onset of symptoms while others may "tough it out" and never show any symptoms. Over time, there may be additional symptoms present. This can occur over a few weeks, months or even years. Many cats will not display symptoms until they are progressing into more serious stages of an illness. Therefore, if your cat displays any symptoms it is important for him to see a veterinarian as soon as possible.
Bowel Movements
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One of the most common symptoms of kidney failure is a change in bowel movements, specifically in urination habits. Many cats will experience increased urination in which the owner may notice extra trips to the litter box or urinating in abnormal (the tub or sink), or unwanted places (the carpet). Some cats may have hematuria, which is a condition in which blood is present in the urine. Less commonly, some cats may suffer from a decrease in urination or a total lack of urination altogether.
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Dehydration
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You may notice that with the change in urination, there may be a decrease or an increase in your cat's water intake. In either case, dehydration can occur due to the changes in bowel movements. Dehydration can easily be identified by lifting the skin on the cat's shoulder. In a healthy cat, the skin will immediately return to its original position. However, in a dehydrated cat, the skin will appear to stay in a tent-like position.
Stomach
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Some cats may display issues with their stomach. For example, some cats may suffer from bouts of vomiting or nausea. They may vomit after eating or drinking and the vomit can be either food, water or a foamy substance. In combination with the above-mentioned symptoms, this can lead to weight loss, diarrhea or constipation.
Additional Symptoms
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As the condition progresses, many owners will notice a change in their cat's behavior. For example, your cat may show a decrease in grooming or completely stop grooming all together. This is often accompanied by unkempt fur. He may also become lethargic and have a lack of interest in anything he may have previously enjoyed such as food, favorite toys or sitting in the windowsill. Some cats may even develop a hunched posture. Many cats will eventually refuse any movement unless absolutely necessary.
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