Overview
Unhealthy cat claws are more common than you might think — especially in older or indoor cats. You might notice signs like overgrown nails, limping, or constant licking at the paws. Some claws may look cracked, brittle, thickened, or discoloured. Others might grow inwards or split. These problems can result from injury, infection, immune disorders, or poor maintenance, and they often develop gradually.
The good news? Most claw issues are treatable and preventable. With early spotting, proper trimming, and good scratching routines, you can help your cat avoid pain and stay comfortable on their feet.
What can cause unhealthy cat claws?
What are the symptoms of unhealthy cat claws?
How are unhealthy cat claws diagnosed?
How do I prevent unhealthy cat claws?
How to trim cat claws?
How are unhealthy cat claws treated?
Unhealthy cat claws FAQs
Are there any studies on unhealthy cat claws?
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Medically reviewed by Lizzie Youens, BSc(Hons) BVSc MRCVS
Published on 30/12/2025 • Reviewed on 30/12/2025