Hyperthyroidism is a common endocrine disorder that usually affects older cats. It is caused by an overproduction of the thyroid hormone, leading to a wide range of symptoms and potentially serious health problems. In this latest Cat’ll Do Nicely blog, we'll discuss the symptoms, causes, and treatment options for hyperthyroidism in cats.

Symptoms of Hyperthyroidism in Cats

The most common symptoms of hyperthyroidism in cats include:

• Increased appetite and thirst

• Weight loss despite a normal or increased appetite

• Increased activity level and restlessness

• Vomiting and diarrhea

• Rapid or irregular heartbeat

• Difficulty breathing

If you suspect your cat is experiencing any of these symptoms, it is important to take them to a veterinarian for a thorough examination and diagnosis.

Causes of Hyperthyroidism in Cats

Hyperthyroidism in cats is typically caused by the growth of a benign tumor in the thyroid gland, which leads to an overproduction of the thyroid hormone. In some cases, the cause of the tumor is unknown. Other potential causes of hyperthyroidism in cats include congenital issues or exposure to environmental toxins.

Treatment Options for Hyperthyroidism in Cats

There are several treatment options available for hyperthyroidism in cats, including:

Medication: Antithyroid medication can be used to regulate the production of thyroid hormone and manage symptoms.

• Surgery: The removal of the affected thyroid gland is a highly effective treatment option, but it does carry some risks.

• Radioactive iodine therapy: This is a highly effective treatment that uses radioactive iodine to destroy the abnormal cells in the thyroid gland.

• Dietary management: Some cats may benefit from a special low-iodine diet, which can help manage symptoms.

  It is important to work closely with your veterinarian to determine the best treatment plan for your cat based on their specific needs and health status.

In conclusion, hyperthyroidism is a common and potentially serious condition in mainly older cats, such as our own cat Fudge. If you suspect your cat is experiencing symptoms of hyperthyroidism, it is important to seek veterinary care as soon as possible. With prompt and proper treatment, many cats with hyperthyroidism can live long and healthy lives.