Do cats have over active thyroid glands?

Yes, cats can have overactive thyroid glands, also known as hyperthyroidism. This is a common condition in older cats, usually affecting those over 8 years old.

Symptoms of feline hyperthyroidism include:

* Weight loss despite increased appetite

* Increased thirst and urination

* Hyperactivity and restlessness

* Vomiting and diarrhea

* Changes in coat (thinning, dullness)

* Enlarged thyroid gland (visible as a lump in the neck)

* Increased heart rate

* Difficulty breathing

Causes of feline hyperthyroidism:

* The exact cause is unknown, but it's believed to be related to an autoimmune response that triggers overproduction of thyroid hormone.

Diagnosis and Treatment:

* Blood tests: To measure thyroid hormone levels

* Ultrasound: To examine the thyroid gland

* Treatment options include:

* Medication: To suppress thyroid hormone production

* Surgery: To remove the thyroid gland

* Radioactive iodine therapy: To destroy the overactive thyroid tissue

Importance of diagnosis and treatment:

Untreated hyperthyroidism can lead to serious complications, including heart failure, high blood pressure, and kidney disease.

If you suspect your cat may have hyperthyroidism, it's crucial to consult with your veterinarian immediately. They can perform the necessary tests to diagnose the condition and recommend the appropriate treatment plan.