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Hormonales

Feline hyperthyroidism

The thyroid gland produces too much hormone, which speeds up the metabolism. It is the most common hormonal disease in older cats.

Severe🐈 Cats

Symptoms to watch for

  • Weight loss despite eating a lot (even ravenously)
  • Hyperactivity, restlessness, irritability
  • Drinking and urinating more
  • Vomiting or diarrhoea
  • Unkempt coat
  • Increased heart rate

Causes

Almost always a benign enlargement of the thyroid gland. It affects older cats (from 8-10 years of age).

Diagnosis

Blood test measuring the thyroid hormone (T4). It is a routine test in senior cats.

Treatment

Several options: lifelong medication, a specific low-iodine diet, surgery or radioactive iodine (the latter can be curative). The vet helps you choose according to the case.

Prevention

Not preventable. T4 blood test from 8-10 years of age for early detection.

When should you see the vet?

See your vet if your older cat is losing weight despite eating a lot and is more nervous or restless. It is very common and treatable.

WetAi guides you and takes you to the vet; it does not diagnose.

Notice: this information is for general guidance and educational purposes only. It does NOT replace diagnosis or treatment by a registered veterinary surgeon. If you notice any symptoms, always consult a professional. Wallapets accepts no responsibility for the use of this information without veterinary supervision.