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Hypothyroidism in Cats

Hypothyroidism in Cats

Hypothyroidism is a rare condition seen in cats but can have a large effect on your pet when it does occur. Today, our Oceanside vets explain the causes of hypothyroidism in cats and signs that may indicate that your cat may have an underactive thyroid.

Hypothyroidism vs Hyperthyroidism in Cats

Several essential processes in your cat's body, including metabolic rate, are regulated by the hormones produced by your cat's thyroid. If your kitty is diagnosed with hypothyroidism it means that their thyroid gland is underactive and failing to produce enough of the hormones required for your cat to stay healthy. Conversely, if your cat's thyroid is overactive your kitty is suffering from hyperthyroidism, which is often seen in older cats.

In most cases, hypothyroidism will arise in cats who have undergone surgery or iodine therapy to treat hyperthyroidism. That said, in some rare cases the condition may be caused by cancer, iodine deficiency, or thyroid gland abnormalities.

Hypothyroidism is a prevalent condition seen in dogs but is extremely rare to be seen in cats. Regular wellness exams are a good way to make sure your pet is in excellent shape.

Signs of Hypothyroidism in Cats

As mentioned above, if your kitty has hypothyroidism their metabolism will slow due to a lack of essential thyroid hormones. This reduced hormone level can result in a host of symptoms including:

  • Hair loss
  • Weight Gain
  • Lethargy
  • Mental dullness
  • Low body temperature
  • Inactivity
  • Weakness
  • Intolerance to cold
  • Constipation
  • Hair matting
  • Neurological changes
  • Unkept appearance

Treatment for Cats with Hypothyroidism

The majority of cats diagnosed with hypothyroidism will not require treatment. However, if your pet's symptoms are more severe, synthetic hormone supplements may be prescribed by your vet, and follow-up blood tests will be scheduled to monitor your cat's hormone levels.

A modified diet with reduced fat may also be recommended for your cat while they are recovering from hypothyroidism. Cats typically recover well from hypothyroidism, with a notable improvement in their health seen in just a short amount of time.

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.

Is your cat showing signs of hypothyroidism? Contact our Oceanside vets to have your kitty examined.

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Oceanside Veterinary Hospital is accepting new patients! Our compassionate vets can provide the cats and dogs of Oceanside with the quality healthcare they deserve. Contact us today to schedule your pet's first appointment.

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