Panel Pets

7 Issues You Have to Know About Hyperthyroidism in Cats

Table of Contents

You observed that your senior cat’s fur has been trying fairly scruffy these days. He’s been consuming like loopy, however he’s nonetheless dropping pounds. He’s abruptly performing hyper and crying within the evening, and if you go to scrub the litter field, it’s flooded with pee. one thing’s flawed, that it’s a well being situation, so you’re taking Fluffy to the vet. A blood take a look at reveals that he has feline hyperthyroidism. So, what do you do about hyperthyroidism in cats?

First, it’s a must to perceive what you’re coping with. Listed below are some questions and solutions to get you began.

1. What are the thyroid glands?

An old, mangey looking cat sleeping on the floor.

Cats with hyperthyroidism are likely to look fairly scruffy. Images by Suphaksorn Thongwongboot / Shutterstock.

The thyroid glands are two tiny bits positioned on both facet of your cat’s trachea (windpipe). Their job is to supply hormones that have an effect on most of the physique’s capabilities, however governing the speed at which your cat’s physique burns power is a very powerful once we’re discussing hyperthyroidism.

2. What goes flawed in feline hyperthyroidism?

A tumor grows on the thyroid glands and causes the physique to supply an excessive amount of thyroid hormone, which makes your cat’s physique burn power too rapidly.

three. What are the signs of hyperthyroidism in cats?

As a result of your cat’s physique is burning power too rapidly, the very first thing you’ll in all probability discover is that your cat is at all times hungry and is dropping pounds despite his huge meals consumption. He’ll even be consuming and urinating an excessive amount of. Hyperthyroidism can produce conduct adjustments similar to elevated exercise and restlessness, and generally even aggressiveness. Your cat’s fur will begin trying greasy and unkempt.

four. How is hyperthyroidism in cats recognized?

Your vet will carry out a blood take a look at that measures the degrees of thyroid hormones in your cat’s blood. If the degrees of these hormones are excessive, your cat is hyperthyroid.

5. What remedies can be found for feline hyperthyroidism?

There are three widespread types of remedy for hyperthyroidism in cats: medicine, radioactive iodine remedy and surgical procedure. All three have dangers and advantages.

Treatment — sometimes methimazole (Tapazole) right here in the USA — decreases the extent of thyroid hormone in your cat’s blood. It’s accessible as a tablet or within the type of a gel, which is utilized to your cat’s pores and skin. Most cats tolerate methimazole fairly properly. Treatment looks like the least costly possibility, however in the long term the prices can add up.
Radioactive iodine (I-131) remedy is taken into account the gold customary of remedy, however you will have bother discovering a clinic that provides it inside an affordable distance. It’s fairly costly, however the excellent news is that when the remedy is finished, your cat’s hyperthyroidism is cured.
Surgery to take away the thyroid gland is an possibility, however it might not resolve the issue. There could also be tumor cells in different elements of your cat’s physique that proceed to overproduce thyroid hormone, or elimination of the gland may imply he’ll now not produce sufficient thyroid hormone and should be on medication for the remainder of his life.

6. What about prescription meals for hyperthyroid cats?

This meals is designed to be too low in iodine, a chemical that helps the thyroid glands produce hormones. It’s being closely marketed to vets and cat lovers, however among the many vets I do know, there’s a great deal of controversy about whether or not it has been adequately studied and what results the shortage of iodine may need on a cat’s total well being.

7. What are the issues of hyperthyroidism in cats?

Feline hyperthyroidism can disguise different circumstances like kidney illness, as a result of “operating too scorching” improves kidney operate. Another attainable issues embody hypertension, coronary heart issues and problem respiration.

Hyperthyroidism in cats is a illness that may be managed, but it surely requires dedication in your half and good communication between you and your veterinarian.

Do you’ve a cat with hyperthyroidism? Which remedies have you ever tried, and the way did they work out for you? Are there assist teams you’d suggest? Please share your experiences within the feedback.

Thumbnail: Images by John E Heintz Jr. / Shutterstock. 

Coping with hyperthyroidism your self? Right here’s some recommendation on learn how to handle hyperthyroidism in people >>

About JaneA Kelley: Punk-rock cat mother, science nerd, animal shelter volunteer, and all-around geek with a ardour for dangerous puns, clever dialog, and role-play journey video games. She gratefully and gracefully accepts her standing as chief cat slave for her household of feline bloggers, who’ve been writing their cat recommendation column, Paws and Impact, since 2003. JaneA goals of creating an excellent dwelling out of her love for cats.

Learn extra about cat well being care on 


  • Adam Johanson

    Adam Johanson is an animal lover and a blogger at Panelpets. He writes regularly regarding pets and how to take care of them, as well as general news stories about animals. When he isn't writing, Adam can usually be found playing with his two dogs or cuddling his cat.