MAF funding has led to significant insight into hyperthyroidism, an increasingly common disease that affects middle-aged and older cats. Left untreated, this disease can damage a cat's heart and other organs. MAF-funded research has delved into the genetic and environmental causes of this disease, and that information has provided insight into current treatments.

Now, an earlier diagnostic test is in sight. In a recently completed study, researchers determined for the first time the molecular structure of feline thyrotropin (TSH or thyroid-stimulating hormone), the pituitary hormone that regulates thyroid function in cats. This information will help establish the cause of hyperthyroidism and improve the sensitivity of diagnostic tests.

This is great news since the disease can be easily treated with daily medication or radiation therapy to remove the diseased thyroid tissue. A more sensitive test will help veterinarians diagnose and treat the condition before it wreaks havoc on the cat's heart, kidneys and liver.

Search our animal health studies database for more MAF successes and current studies for cats.