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My cat's eye is swollen and has pus. Is it serious or will it heal?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 10 lbs

So i noticed today that my male cats left eye is swollen and filled with puss. Im thinking he must have gotten in a fight with another cat and he got scratched in the eye. I think hes blind now in that eye but i cant see anything other than just puss. Im wondering if this is serious and needs to be treated right away or if it will be okay and heal on its own? Thanks.

1 Answer

Most Helpful Answer

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Answered By Mariya Gugel, DVM

Veterinarian

Published on January 15th, 2018

Poor Tiger! It sounds like he may have a corneal ulcer or very severe conjunctivitis. Eye conditions can be very painful and can quickly progress to emergencies, so Tiger should be seen by a vet right away, as an ulcer is unlikely to heal on its own. In the meantime, you can get Tiger an E-collar or "cone" to prevent him from scratching the eye and causing further trauma. I hope this helps and that all is well with Tiger!

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