Feline hyperthyroidism.
Posted in Health, Mammals, Professional on August 21st, 2007 by PMFeline hyperthyroidism has recently been recognized as the most common endocrine disorder of the cat. The elevated circulating levels of the thyroid hormones thyroxine (T4) and triiodothyronine (T3) that occur in hyperthyroidism result in a multisystemic disease.
The most commonly recognized signs of hyperthyroidism are weight loss, hyperactivity, and an increased appetite. An increased water consumption and urination are other common signs of feline hyperthyroidism that are thought to result from an increased blood flow to the kidneys. Gastrointestinal signs are common in hyperthyroidism. Intermittent vomiting and diarrhea are frequently noted. Cardiovascular signs including an increased heart rate, arrhythmias and congestive heart failure, are common in cats with hyperthyroidism. Most cats with hyperthyroidism develop a reversible form of heart disease with congestive heart failure developing in 10 to 15% of these cats. Read the rest of this entry »












Maureen Adams
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