09/16/2026
🐱 Your senior cat may look perfectly healthy—but that doesn’t always mean they are.
A recent study of cats 12 years and older found a surprising amount of hidden disease, even in cats whose owners considered them healthy or clinically stable.
Among the study cats:
🦷 100% had dental disease
🦴 77.8% had orthopedic disease
💪 92.6% had some degree of muscle loss
🧠 42.2% had findings consistent with cognitive dysfunction
🩺 77% of cats able to be staged had evidence of chronic kidney disease
❤️ 44.8% had hypertension
🦋 13.4% had hyperthyroidism
And perhaps most importantly—many of these changes were not noticed by their owners. For example, most cats with CKD had no reported change in urination, and increased thirst was rarely recognized.
💙 The takeaway: Cats are incredibly good at hiding illness. A cat who is eating, using the litter box, and acting “normal” may still have significant underlying disease.
For our senior and geriatric cats, regular veterinary examinations and appropriate screening—especially bloodwork, urinalysis, blood pressure and thyroid testing—can help identify problems earlier, when we have more opportunities to manage them and protect quality of life.
Because “acting normal” isn’t the same as being healthy. 🐾
Abstract Objective To describe physical examination findings, diagnostic abnormalities, and owner-reported assessments of senior cats perceived as healthy by their owners, and to evaluate agreement between owner perceptions and objective findings to inform diagnostic prioritization within a spectrum...