A Look At Hyperthyroidism In Canines
The thyroid gland secretes a hormone named thyroxine. If the gland starts produces too much thyroxine, your dog will develop hyperthyroidism. When this disease occurs, it usually affects older dogs. This article will discuss canine hyperthyroidism.
Cause
This is a rare condition. Cancer in the thyroid gland is the main cause of hyperthyroidism in dogs. The gland will be prevented from functioning properly by the growing tumor. This will lead to the overproduction of thyroxine.
Signs
Hyperthyroidism in dogs is a slow, progressive disease which can affect many organ systems. Virtually all dogs with this condition suffer weight loss. Although some dogs eat less, others will eat more than normal.
Your dog may also become hyperactive. On the other hand, your dog may also become lethargic. Some of the other symptoms that dogs display are increased heart rate, increased urination, and weakness.
Diagnosis
Your dog will have to undergo a physical exam at first. The heart rate will be elevated and thyroid gland enlarged if hyperthyroidism is the problem. There will also be a number of tests conducted on a blood sample. The level of thyroxine in the bloodstream may appear normal at the office, although it will vary dramatically over time. The level will need to be checked again in a few weeks.
Treatment
Fortunately, this condition is relatively easy to treat effectively. Medication will be used to limit the production of thyroxine. Your dog may even need to undergo surgery.
Although it can easily cause hypothyroidism, surgery involves removing one or both thyroid glands. Hypothyroidism in dogs occurs when there isn’t enough thyroxine produced.
All owners should know their pet can fall victim to various health problems in their lifetime. Fortunately, dog-illnesses.com provides a wealth of information on a range of these conditions. So, stop by today to learn about a wide range of these conditions.
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