My cat's face is swollen on one side and drooling. What's wrong?

Although a picture of it would help to determine the underlying cause more specifically, this presentation seems to be likely related to a tooth abscess/infection. A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. Please find the time to give us a feedback about the consultation as that will be used to improve our service.

Thanks for using Petco Pet Education Center, formerly Petcoach. I'm sorry to hear Arpy is having facial swelling. Swelling like you are describing can be due to a variety of reasons, including infection (such as an abscess), a problem with a tooth, a growth, or an allergic reaction, among others. I would recommend having him evaluated by a veterinarian, as medications (such as an antibiotic or an anti-inflammatory) or even a dental procedure may be necessary to help resolve it. Good luck!

Hello, it looks like an abscess, probably a tooth abscess, it's an emergency as he is not eating, take him to the emergency vet as soon as you can today, the abscess will need to be drained under anesthesia first, then a course of antibiotics will be given.

Hi there and thanks for posting! Sounds like Tammy may have a dental or oral infection. Treatment will be oral exam, dental cleaning or surgery (if teeth need to be removed), and antibiotics. A dental infection is not contagious, however it is very painful. I would recommend she see a veterinarian soon for this. Thanks for using Petco Pet Education Center, formerly Petcoach!

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. Facial swelling in cats is usually related to abscesses, either from external wound (scratch, cat fight) or from dental diseases. Please, take Bro to your local vets to confirm the diagnosis and to start treatment for him.

A sudden swelling under the jaw could be an abscess. Typically these need to be seen by a vet; as they often need to be lanced/drained to get the pus and infection out; then started on antibiotics. Pain medication may be given as well. If he isn't eating, if he's acting lethargic or otherwise not feeling well (vomiting, diarrhea, any change in breathing) seek emergency care. If your vet's office is closed, they likely have a message with who to call or where to seek after hours care in the case of an emergency. If he's still eating and acting ok, you can call and make an appointment at the first possible time. I hope that helps you! Thanks for asking Petco Pet Education Center, formerly Petcoach!

It is difficult to tell from the pictures, but it looks like the swelling is involving the lower lip. Anytime there is a significant change, I always think it's worth having your veterinarian examine it just to make sure it doesn't need treatment before getting worse. Your vet will need to evaluate Tracy's mouth to check for dental problems and make sure they don't suspect eosinophilic granuloma complex (https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=656). If it is getting worse, I would certainly have it evaluated as soon as possible. Otherwise, I would schedule an appointment with your veterinarian at your earliest convenience just to be safe. Good luck! I hope that was helpful and that Tracy is fine. Thanks for using PetCoach.