Signs of death in aging cats with hyperthyroidism: What to do?

Luv Bug is so very fortunate to have you as an owner. I am sure that you are one of the main reasons that she is going strong at 17 years of age. Kudos to you for your consideration and compassion for your pet. In terms of hyperthyroidism in cats, there are only three real treatments on the market today. These are methimazole treatment, thyroidectomy surgery, and radioactive iodine treatment. It is believed in the veterinary community that radioactive iodine is the gold standard treatment today. With the information you have provided, I can offer you a few possibilities for future treatment: 1. Perhaps you can get the math him is all in a tablet form to crush it into a fine powder and then mix it with any palatable substance that she likes and then squirt it in her mouth with a syringe. This, however, may cause some behavior problems because she may not like this either. 2. If you are willing to accept the costs and all of the different parts that go with the radioactive iodine treatment, I say go for it because the success rate for that specific treatment is excellent. Thank you very much for your question and I know you will make the right decision on her behalf. Have a great day.

I'm sorry you lost your other cat and that Bird is now showing symptoms of another disease. The most common diseases in older cats are renal failure, hyperthyrodism and diabetes. It is really not a wise decision to give Bird any of the other cats medications. Just because you think she looks like she has symptoms of hyperthyroidism doesn't mean she actually has it. As a vet, I have been fooled many times. You could certainly kill her by doing this or make things worse. Even if she is hyperthyroid she may not need the same dose that the other cat was on. If she is that stressed getting to the vet I would ask your vet if they would be willing to make a house call to draw blood as that is the way to diagnose this issue. The other option is to find a mobile vet in your area that could come to your house. I hope this helps. If you have any additional questions please feel free to ask!

She may have thrown a clot. Without a necropsy, it will be hard to say what definitely caused her death. What your veterinarian is saying can absolutely be the case. I am so sorry you lost Baby. It is never easy to lose a member of your family and I wish you peace during this time. Thank you for using Petco Pet Education Center, formerly Petcoach.

I'm sorry to hear that Cleo isn't eating as well as she normal does. Hyperthyroidism typically causes weight loss despite an increase in appetite, although rare cats may experience a decreased appetite. The change in Cleo's appetite alone may or may not be associated with hyperthyroidism. Other causes of this sudden lack of interest in food and lethargy could be related to a gastrointestinal virus, kidney disease, parasites, liver disease, among many other conditions. If she still isn't eating normally in the next day or two, Cleo should go to her vet for evaluation and likely blood testing. However, if she becomes experiences extreme lethargy, experiences profuse vomiting or diarrhea, or will not drink water, Cleo should go to the vet immediately. I hope this helps and that Cleo feels better soon!

I am sorry to hear that you and Ricochet are having a hard time. Unfortunately, the only way to see if the dose needs to be increased is to do bloodwork to evaluate his thyroid level. It is important to remember that there are other possible causes for him to be yowling at night, besides hyperthyroidism, including behavioral causes, cognitive dysfunction and potentially other metabolic causes and that increasing his methimazole too much will be harmful to Ricochet. I would recommend continuing the dose as prescribed by your vet and talking to them about what can be done to get Ricochet in for a blood test. Some clinics will accept payment plans or work with you to make sure that Ricochet gets the care he needs without putting you guys out of house and home. Again, so sorry you and Ricochet are going through this - you clearly care a lot about him and I hope he feels better soon! Also, to answer your question, the signs you may notice will be resolution of his signs of hyperthyroidism (typically, hyperthyroid cats exhibit weight loss despite voracious appetite, increased thirst, increased urination, among other possible signs). Hyperthyroidism can also affect other organs in the body like the kidneys, heart, brain and eyes, so sometimes we can see secondary disease in these organs with hyperthyroidism.

Hi there. Hyperthyroidism can cause symptoms like increased vocalization and irritability, weight loss, increased appetite, vomiting or diarrhea, and/or increased drinking and urination. It also contributes to high blood pressure, and is hard on the heart and kidneys long-term. If Midnite's thyroid levels are high, treatment would generally be recommended to address this.

So sorry she is having these problems. It sounds like she should be re-examined by a veterinarian since her signs are not well managed. Your vet may need to add in a blood pressure medication and/or an anti-seizure medication, as well as adjust her thyroid medication. If your vet is not able to manage her disease than your could go to a different vet for a second opinion or even take her to a specialist for an evaluation. Please call your vet an give him/her an update.