Cat Chronic Pain Management and Recognition

Cats mask pain instinctively, making chronic pain recognition and management a critical welfare challenge for owners and veterinarians.

Key Facts

Osteoarthritis affects over 90% of cats over age 12, yet is severely underdiagnosed and undertreated
Cats evolved to hide pain as a survival mechanism, making them expert at masking chronic suffering
The Feline Grimace Scale and composite pain scales are validated tools for objective pain assessment
NSAIDs require careful dosing in cats due to limited metabolic pathways — inappropriate human medications are dangerous
Multimodal pain management including environmental modification can significantly improve quality of life

Welfare Considerations

Chronic pain in cats represents one of the largest hidden welfare problems in companion animal medicine. Because cats rarely vocalize pain and continue functioning despite significant discomfort, owners and even veterinarians may overlook serious suffering. Recognizing the subtle signs — reduced grooming, reluctance to jump, changed facial expression — and advocating proactively for pain management transforms the lives of millions of senior cats.

What You Can Do

Learn the Feline Grimace Scale to recognize pain through facial expression changes
Schedule senior wellness exams every 6 months for cats over age 10
Report mobility changes, reduced grooming, or altered litter box habits to your vet promptly
Provide environmental accommodations: ramps, low-sided litter boxes, warm sleeping areas
Never give cats human pain medications — ibuprofen and acetaminophen are toxic to cats