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My cat's eye is swollen and painful with clear discharge. What to do?

Updated on September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed | 14.4 lbs

Hi! My cat has clear/white mucus-like discharge coming from left her eye and the insides of her eyelid is swollen as well. I noticed this one day ago. I have been using q-tips dipped in warm water to help clear out the discharge. Touching it seems to be painful for her. What does she have and how can I treat it? Is there something you can prescribe?

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on May 8th, 2021

It sounds like Olive has an eye infection. We are unable to prescribe anything for her, it's illegal for us to do that without seeing her in person. Any eye problem is a medical emergency as leaving it untreated can lead to vision loss. Please take her into a vet now to get this treated. Best of luck.
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