Why does my cat have a recurring nose swelling despite antibiotics?

In a 10 year old cat, it's certainly possible that your cat has a tumor. Given that he has been having continuing problems with this swelling, I recommend having further testing done such a blood tests, urinalysis, and x-rays of his head. This will help vet see if there is a tumor in his nasal cavity, and then the vet can discuss treatment options.

Thanks for using Petco Pet Education Center, formerly Petcoach! While I agree with your veterinarian that this can be due to an infection. However, I think a fungal infection like cryptococcus seems more likely and that would only respond to anti-fungal therapy. Another possibility is cancer such as squamous cell carcinoma. I recommend you consider having him reevaluated by your veterinarian for further assessment and treatment. May be a biopsy could be done at this time since it has not improved. Good luck and have a great day!

Hello, sorry to hear about your cat. It looks like it may have a sinus infection or nasal and sinus infection that's creating an abscess. Common infections in that area are associated with fungal (Cryptococcus neoformans or Aspergillus) or bacterial. Cancer can also cause this in older cats. A sample of his nose, bloodwork, and urine sampling would aid to differentiate between these diseases. I would recommend consulting with your primary care veterinarian about further diagnosing your cat. Hope this helps and best of luck.

I would recommend uploading a picture of Yui's nose for us to see. You can resubmit the question and upload up to 3 pictures. If it is not resolving then the next step would be a biopsy of the lesion. That would give us a definitive answer as to what is going on. Thank you for using Petco Pet Education Center, formerly Petcoach.

Hi there! Chronic sneezing and bleeding from the nose in a 15 year old cat could be caused by a number of different things, including chronic rhinitis, a severe bacterial respiratory infection, a fungal infection such as cryptococcus, or a nasal tumor. None of these will typically cause any changes on lab work, so usually CT scan/MRI and rhinoscopy are required to get a diagnosis. If this is something you're interested in, then I would ask your veterinarian for a referral to a specialist to have this testing done. Without additional testing, it's likely that you won't be able to find out what the specific problem is, so we're left with treating it symptomatically. Long-term antibiotics such as doxycycline or azithromycin can sometimes be helpful, as there is often a secondary bacterial infection contributing to the pet's symptoms even if this isn't the main problem. Oral or injectable steroids, Cerenia, humidifiers, and even antibiotic/steroid nose drops could all be considered as possible treatment options that may help to relieve symptoms. Your veterinarian should be able to discuss the pros and cons of these various options with you to help determine the best treatment plan for Bailey.

It's possible that it could be an allergy or infection. Additional causes could be an underlying viral illness that is coming back in times of stress or at regular intervals. Tooth abscesses may also cause pain in the mouth and jaw, as well as swelling. It would be best to have some more tests done by your vet next time it occurs, such as a dental X-ray, bloodwork, or sample of the affected area taken for testing. This may help you and your vet figure out what the underlying cause is.

Chronic upper respiratory issues in cats can be frustrating. At this point Jaxson may need further diagnostic testing. Your vet may consider a sedated exam to look for nasal pharyngeal polyps or a foreign body. If there is an infectious component blood tests may be used to try to find out what the cause is. If no answer is found referral for imaging such as a CT scan may be able to determine if there is a mass or foreign body in his nasal passages.