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My guinea pig has a swollen cheek and crusty eyes. What's wrong?

Updated On September 23rd, 2025

Pet's info: Small Animal | Guinea Pig | Male | unneutered | 2 years and 9 months old | 0 lbs

My guinea pigs right cheek is swollen and his eyes are crusty?

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1 Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on September 12th, 2019

The two most common causes of facial swelling in guinea pigs are abscesses in the jaw or a dental problem. Check your guinea pig's chin and mouth area. If she is drooling or the fur is wet, those are both signs of a dental problem. If a tooth is abscessed or growing abnormally into the area behind the eye, there can also be a discharge from one or both eyes, so check for that as well. Abscesses or tumors in the nasal cavity can also cause swelling like this to happen. All of these conditions must be treated by a vet. I suggest you find an exotic vet in your area to check him out.

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