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My cat's leg is swollen and painful, but there's no wound. What's wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | unneutered | 5 months and 5 days old

My cat hurted his leg and it's swollen nad bigger than the other one. I tried petting him on the head and he didn't let me,he just meowed. He doesn't have any bumps or wounds. His head is clear too. He eats normally. Is he gonna be okay? How can i help him? Please answer as soon as possible. Thank you.

1 Answer

Most Helpful Answer

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Answered By Debi Matlack

Veterinary Technician

Published on January 30th, 2018

It sounds like your cat may have an abscess in the swollen leg. I recommend getting him seen by your vet as soon as possible for an exam and treatment. An abscess can form from a single claw mark, which then is invisible since it will close up, trapping bacteria under the skin. Your vet will examine your cat, determine the reason for the swelling and be better able to recommend treatment options from there. Your cat will most likely need antibiotics to help him heal.

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