08/06/2026
Miss Katie came in to see us today for her senior bi-annual exam and some bloodwork monitoring. Katie has a condition called hyperthyroidism that we are able to help manage with a daily medication. Over time, changes in the amount of medication or supportive care can be needed, so monitoring her physical exam and bloodwork is important.
Hyperthyroidism is one of the most common hormonal conditions in senior cats, typically affecting cats over 10 years old. It occurs when the thyroid gland produces too much thyroid hormone, causing the body's metabolism to speed up.
🐱 Could Your Cat Have Hyperthyroidism?
Is your older cat eating like a champ but still losing weight? That could be more than just "old age."
Common signs include:
🐾 Weight loss despite a good (or increased) appetite
🐾 Increased thirst and urination
🐾 Vomiting or diarrhea
🐾 Hyperactivity or restlessness
🐾 Poor or unkempt hair coat
🐾 Increased vocalization, especially at night
The good news? Hyperthyroidism is treatable. Treatment options may include daily medication, a prescription diet, radioactive iodine therapy, or surgery, depending on your cat's needs and overall health.
Early diagnosis is important because untreated hyperthyroidism can affect the heart, kidneys, and blood pressure. A simple blood test, along with a physical exam, can often identify the condition.
If your senior cat has been losing weight or acting differently, don't assume it's just aging. We'd be happy to evaluate them and discuss the best treatment options.
❤️ Healthy cats start with early detection.
