Herbal medicine: a new option for treating feline hyperthyroidism?

Hyperthyroidism is a common disease that typically affects middle-aged and older cats. It is caused by an excess production of thyroid hormones, which are produced by the thyroid gland, located inside the cat’s neck. Thyroid hormones affect nearly all organs, which is why thyroid disease can sometimes cause secondary problems such as hypertension, heart and kidney disease.

There are currentlythree treatment options: lifelong medication, surgery, and the gold standard, radioactive iodine therap...