Allergic Reaction Cat Swollen Bottom Lip. In most cases, such manifestations in a cat are due to an allergic reaction. The swollen lip is hard to assess without a picture, but i suspect that your cat either has chin acne or an eosinophilic granuloma.
The presence of eosinophils suggests an allergic reaction, parasite problem, or immune problem. It is thought to be part of the eosinophilic granuloma complex. One can be allergic to certain foods like nuts or seafood―peanuts, sun flower seeds, fish, lobsters;
One of the most common causes of swelling on lower lip is one that is brought on due to an allergic reaction.
The first time an allergic reaction makes your or your child’s lips swell, you’re bound to be alarmed, especially if the swelling is accompanied by swollen, red eyes or throat inflammation. Whether your cat's swollen lower lip is from an allergy, dental problems, or is a tumor, your vet is the one who can diagnose the problem and recommend treatment. Mine started in the center at first. Common symptoms of an allergic reaction include: