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What's this growing lump on my guinea pig's eye affecting vision?

Updated On September 23rd, 2025

Pet's info: Small Animal | Guinea Pig | Female | unspayed | 7 months and 18 days old | 3.8 lbs

My guinea pig has this thing on her eye she is 1 and 7 months and it hasn’t been bothering her but it is getting larger and affecting her seeing

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1 Answer

Most Helpful Answer

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Answered By Stacey Anstaett, DVM

Veterinarian

Published on March 19th, 2019

This looks like a lacrimal (tear producing) gland that has become inflamed or infected and and then prolapsed (popped up out of normal position). You can rinse the eye with tap water in a syringe (then drop it on the eye), and use a product such as this: but if its not improving over the next few days I would recommend that you have her evaluated by your veterinarian. thanks for asking PetCoach!

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