My cat's eye is watery, pink, and swollen shut again. What's wrong?
The pictures are quite dark, so it's not possible to actually see the eye, but this type of case is usually due to a scratch to the outside of the eye, or a foreign body stuck under the eyelid. Scratches to the outside of the eye are not usually easy to see and we often need to apply a special stain to the eye in order to detect it.
For now, it's best if you can flush the eye with normal saline. Saline flush can be bought at the pharmacy, or supermarket in the eye care section. Flush the eye 3-4 times daily and gently wipe away the discharge with a warm/moist cotton or cloth. Below is a link to a good video that demonstrates how to flush the eye.
https://www.youtube.com/watch?v=_lXVNMcPzhs
If the eye is still swollen tomorrow, then it's best to take him to the vet for an exam. It's also possible that there is an infection in the eye, or conjunctiva that is causing this. The vet should be able to narrow-down the cause of this rather quickly and provide the necessary treatment.
I hope that helps and Simba gets better soon.
Updated on September 23rd, 2025