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Hyperthyroidism

Hyperthyroidism, also known as hyperthyroidism, is a rare condition that can occur in dogs. The thyroid gland produces too much thyroid hormone, which affects the metabolism and many bodily functions. In this article, you will learn about the causes, symptoms and treatment options for hyperthyroidism in dogs.

Causes

The most common cause of hyperthyroidism in dogs is a benign tumor of the thyroid gland that causes thyrotoxicosis. This tumor stimulates the thyroid gland to produce more hormone than the body needs. In rare cases, a malignant tumor or inflammation of the thyroid gland can also lead to hyperthyroidism. Sometimes taking medication containing thyroid hormone can also lead to an overdose and thus to hyperthyroidism.

Symptoms

The symptoms of hyperthyroidism in dogs can vary depending on the severity and individual response. The most common signs include

If you notice one or more of these symptoms in your dog, you should take him to the vet as soon as possible to get an accurate diagnosis.

Treatment

The treatment of hyperthyroidism in dogs depends on the cause and the health of the dog. The most common methods are:

  • Medication: there are specific medications that inhibit the production or action of thyroid hormone. These must be taken for life and can have side effects.
  • Surgery : If the tumor is operable, it can be surgically removed. This can cure or at least reduce hyperthyroidism. However, there is a risk of complications such as bleeding or nerve damage.
  • Radioiodine therapy: The dog is administered a radioactive substance that accumulates in the thyroid gland and destroys it. This method is very effective and has few side effects, but is expensive and requires a special facility.

The choice of treatment should always be discussed with the vet, who can explain the advantages and disadvantages of each option.

 

Hyperthyroidism is a serious condition that can occur in dogs. It can have various causes and manifest itself in different symptoms. Early diagnosis and treatment is important to improve the dog's quality of life and life expectancy.

The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.

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