Hyperthyroidism is a common disease in cats, and mostly afflicts cats middle-aged and older. Also called thyrotoxicosis, hyperthyroidism is caused by an increase in production of thyroid hormones (known as T3 and T4) from an enlarged thyroid gland in a cat’s neck.

2025年1月16日 · Hyperthyroidism is a common disease in cats caused by the overproduction of thyroid hormone by the thyroid glands. Hyperthyroidism most commonly occurs in cats around the age of 13.

Hyperthyroidism is characterized by the overproduction of thyroid hormone, resulting in an increase in metabolic rate. This disease is common in older cats. Although the thyroid gland enlarges in hyperthyroidism, it is usually a benign or non-malignant change.

2001年1月1日 · Hyperthyroid cats frequently lose weight, their muscles deteriorate, and they can have chronic vomiting or diarrhea. Over time those signs can lead to heart disease and high blood pressure; timely thyroid treatment can prevent heart failure, sudden blindness, or sudden death.

2023年4月17日 · Hyperthyroidism occurs when there is an elevated level of thyroid hormone produced by one or both of the thyroid glands in a cat. It is an astonishingly common problem in cats: it’s seen more than any other cat hormone problem, and in one recent study of cats over the age of ten being blood sampled, 21% had elevated thyroid hormones.

2024年9月25日 · Our vet explains what common signs cats show when they have hyperthyroidism. Learn what the causes are for this condition and how to properly treat a cat with hyperthyroidism.

2025年1月20日 · Knowing the symptoms of hyperthyroidism in cats means you can get immediate veterinary attention for your cat, which may be life-saving. The veterinarian will conduct tests to confirm the diagnosis, give practical advice, and recommend effective treatment so your cat can live a long, happy life.