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My cat's lip is swollen. Could it be an allergy, bite, or infection?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Male | neutered | 10 lbs

Why is my cats lip swollen?

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1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on November 29th, 2020

This is very likely to be caused by an allergy (very commonly this could be caused by an insect bite or bee sting) or possibly due to an infection. If the signs do not improve or resolve in about 24-36 hours a check up at your local veterinarian is needed.

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