Feline Endocrinology is the study of hormone-related functions and disorders in cats. It focuses on how hormones produced by glands, such as the thyroid and pancreas, regulate various bodily processes, including metabolism, growth, and reproduction. Understanding these hormonal systems helps veterinarians diagnose and treat conditions like hyperthyroidism and diabetes mellitus in cats. Veterinary endocrinologists use various diagnostic tools, including blood tests and imaging, to assess hormone levels and gland function. Treatment options may include medication, dietary changes, or surgery, depending on the specific endocrine disorder. Proper management can significantly improve a cat's quality of life.