Signs Your Cat May Be in Pain

Cats are hardwired to hide pain — it’s a survival instinct. This makes recognizing discomfort one of the most important skills a cat owner can develop.

Behavioral Signs of Pain

  • Withdrawing or hiding more than usual

  • Decreased appetite or refusal to eat

  • Avoiding being touched or reacting aggressively to handling

  • Reduced jumping or reluctance to move

  • Unusual aggression

  • Changes in grooming (either less grooming or overgrooming one area)

  • Reduced interest in play

  • Changes in litter box habits

Physical Signs

  • Squinting or half-closed eyes (the “pain face”)

  • Flattened or rotated ears

  • Hunched posture

  • Guarding a body part

  • Purring more than usual (cats sometimes purr to self-soothe)

  • Rapid or shallow breathing

  • Tense muscles

What to Do

Never give your cat human pain medication — many are toxic to cats (especially acetaminophen and ibuprofen). If you suspect pain, schedule a vet visit. Your vet can identify the cause and prescribe cat-safe pain management.

Keeping a behavior log helps your vet understand the timeline and severity. Return to our Cat Health guide for more.

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This content is for informational purposes only and is not a substitute for professional veterinary advice.