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• Serotonin Syndrome

  Serotonin is a neurotransmitter produced by the body that regulates mood, sleep, body temperature, pain perception, blood vessel constriction, gastrointestinal function, and even blood clotting. An animal with serotonin syndrome experiences excessive effects of serotonin. This handout reviews the causes, diagnosis and treatment.

• Stud Tail (Tail Gland Hyperplasia) in Cats

  Stud tail, or tail gland hyperplasia, is a condition in which the oil glands near the base of the tail enlarge. This condition causes hair loss, excess accumulation of oils in the skin and on the fur, plugged hair follicles, and secondary infections. It is more prevalent in intact male cats, as these glands are under hormonal control, but any cat can be affected. Poor grooming can be the underlying issue in many cats. Other hormonal imbalances and skin disorders are less common causes. Prognosis is generally good, especially if the underlying cause can be identified and controlled.

• Telmisartan

  Telmisartan is an angiotensin receptor blocker (ARB) used to treat high blood pressure in cats and off-label to treat kidney disease in both cats and dogs. This medication is given by mouth in the form of a liquid or tablet. It may be given with or without food but is better absorbed if given on an empty stomach. Side effects may include vomiting, diarrhea, lack of appetite, low blood pressure, and decreased energy. There are several drugs that can contribute to adverse effects when given with telmisartan. Be sure to tell your veterinarian about any medications (including vitamins, supplements, or herbal therapies) that your pet is taking. If you suspect an overdose or an adverse reaction to the medication, call your veterinary office immediately.

• Testing for Diarrhea

  Diarrhea can be a simple diagnosis or a complex one. A thorough history and physical exam may be enough to determine the cause; however, in less obvious cases, various tests may be needed. Pending the results, a treatment plan can be developed.

• Testing for Increased Thirst and Urination

  Various conditions can cause increased thirst (polydipsia) and urination (polyuria). Based on your pet's history and a thorough physical examination, your veterinarian will recommend diagnostic testing to determine the cause. This handout describes several tests that can be performed along with the conditions the results from these tests may indicate.

• Testing for Vomiting

  A pet with vomiting may suffer from an isolated incident, or it could be a sign of more severe problems. If the cause for vomiting is not obvious from history and examination, screening tests may be done to eliminate possible causes and determine a treatment plan. Results can also provide a prognosis for recovery and long-term outlook.

• Testing for Weakness

  Weakness can be caused by many different problems and can involve a variety of body systems. Finding the cause of your pet’s weakness starts with a complete history and physical examination. The most commonly recommended screening tests for weakness include complete blood count, serum biochemistry profile, urinalysis, and in a dog, total thyroxine. Additional tests may be recommended based on the results of these screening tests. 

• The Role of Nutrition in Managing Urinary Stones

  Nutrition plays an essential role in treating and preventing urinary stones (uroliths). Since the diet can affect urine dilution, composition and pH, pet foods can be critical to the success or failure of treatment and prevention. Important factors are covered, such as the importance of water intake, diet composition, relative supersaturation (RSS) testing, and urinary diets.

• Von Willebrand's Disease Testing

  Von Willebrand's 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.

• What is Cancer?

  Cancer is the result of genetic damage to cells. While some breeds may be more predisposed to certain forms of cancer, age-related changes and environmental factors are also often at fault. Some tests can be performed to determine the type of cancer present. Treatment options are available but do not necessarily cure cancer.