Articles
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Uveitis is an inflammation of one or more of the structures making up the uvea (part of the eye). Signs of uveitis are severe pain with an intense reddening of the visible parts of the eye. Measurement of intraocular pressure is often performed to diagnose uveitis. Treatment involves reducing the pain and inflammation in the eye as well as treating the initial cause of the disease.
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Vestibular disease is a condition that affects the vestibular system, which helps a cat maintain balance and move normally. The vestibular system has components in the brain and the inner ear. Disease or damage in these areas can affect a cat's balance and coordination.
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Vitamin D poisoning occurs when a cat ingests a toxic dose of vitamin D. Common sources of vitamin D poisoning include rodenticides that contain vitamin D3 and certain human medications. The effects of vitamin D poisoning can last many weeks to months.
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Vomiting is a clinical sign that may occur with many diseases and problems. There can be many causes of vomiting. This handout outlines various types of vomiting, as well as potential causes, diagnosis and treatments for vomiting in your cat.
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Von Willebrand disease (VWD) is an inherited bleeding disorder that is common in humans and dogs, but rare in cats. It is caused by a deficiency in a protein called von Willebrand factor (VWF), which is essential for blood clotting. These cats experience clotting difficulties because their platelets are unable to properly attach to injury sites.
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Von Willebrand disease causes an inability for blood to clot resulting in excessive bleeding. If this disease is suspected, initial screening tests include a complete blood count (CBC), buccal mucosal bleeding time, and a coagulation profile. More advanced diagnostics include assays that assess the quantity and functionality of vWF. DNA testing is available and most commonly used to evaluate animals used in breeding programs.
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Cancer is a disease characterized by uncontrolled cell growth. These diseases most often result in an abnormal mass of tissue (tumor). Cancer develops when damaged or abnormal cells survive and continue to divide when they should have died. This handout outlines some factors that can contribute to the development of cancer, as well as signs, tests, and treatments.
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Cats will always lick, but it is sometimes embarrassing when they lick their private parts. Licking after eliminating is normal; however, if your cat licks more frequently, or you notice other signs such as discharge; swollen or red penis, vulva, or anus; pustules; discoloration of the skin; or if your cat strains to urinate, see your veterinarian for help. Appropriate medical therapy can reduce your cat's discomfort.
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Xanthine bladder stones are an uncommon type of urinary stone that can occur in both dogs and cats. Xanthine is produced when purines (a component of animal proteins) are broken down within the body. Most cats can further break down xanthine into other substances that are easily excreted, but some cats are deficient in an enzyme that is required for this breakdown to occur. These cats develop elevated levels of xanthine in the urine, resulting in xanthine stones forming within the urinary tract. Xanthine urinary tract stones are typically removed surgically. Affected cats require long-term care to prevent recurrence.