Cat Nasopharyngeal Polyps: Causes, Symptoms, and Surgical Options

Nasopharyngeal polyps are benign inflammatory growths in cats that originate in the middle ear or Eustachian tube, causing chronic respiratory and ear symptoms requiring surgical removal.

Key Facts

Polyps arise from the middle ear mucosa and grow through the Eustachian tube into the nasopharynx
Young cats are most commonly affected, though the condition occurs at any age
Symptoms include chronic nasal discharge, sneezing, stertor (snoring breathing), and dysphagia
Otitis media and externa occur when polyps originate or extend into the ear canal
Diagnosis requires sedated oral examination, rhinoscopy, and CT or radiographic imaging
Traction and avulsion is the standard removal technique, though recurrence is possible
Ventral bulla osteotomy (VBO) significantly reduces recurrence by removing the polyp origin
Horner syndrome is a common post-surgical complication, usually resolving within weeks
Most cats experience dramatic improvement in breathing and quality of life after removal

Welfare Considerations

Cats with nasopharyngeal polyps often suffer prolonged respiratory distress before diagnosis, as owners may attribute symptoms to recurrent upper respiratory infections. The snoring, labored breathing, and difficulty eating represent significant welfare impairments. Prompt surgical referral to a veterinary specialist ensures the most complete removal and reduces recurrence that would require repeat anesthesia and recovery.

What You Can Do

Recognize persistent snoring, nasal discharge, or head tilt in cats as signs requiring veterinary evaluation
Seek specialist referral for CT imaging before surgery to determine polyp extent
Discuss ventral bulla osteotomy with a veterinary surgeon for lowest recurrence risk
Monitor for Horner syndrome signs after surgery - drooping eyelid, small pupil - usually self-resolving
Follow post-operative care instructions carefully to support smooth recovery
Support feline health research through organizations studying inflammatory conditions in cats