Cat Inflammatory Polyps: Recognizing and Treating Nasopharyngeal Disease

Nasopharyngeal polyps cause breathing difficulties, ear disease, and discomfort in cats. Recognition and surgical treatment resolves the problem and significantly improves welfare.

Key Facts

Nasopharyngeal polyps are benign growths originating from the middle ear or Eustachian tube
They typically affect young cats, often under three years old
Signs include nasal discharge, snoring breathing sounds, Horner's syndrome, and head shaking
Traction avulsion or ventral bulla osteotomy surgery achieves good cure rates
Recurrence following simple traction removal is more common than after bulla osteotomy

Welfare Considerations

Nasopharyngeal polyps cause insidious welfare compromise that develops gradually as the polyp grows. Cats experience difficulty breathing through the nose, altered food interest due to reduced smell sensation, uncomfortable ear disease, and associated neurological signs including Horner's syndrome causing drooping eyelid and facial asymmetry. The gradual onset means affected cats have often been symptomatic for months before diagnosis. Surgical treatment, particularly ventral bulla osteotomy which addresses the polyp origin site, achieves excellent cure rates and rapidly restores normal breathing and comfort. The welfare improvement following surgery is typically dramatic.

What You Can Do

Seek veterinary assessment for young cats with chronic nasal discharge or noisy breathing
Request specialist referral for assessment including advanced imaging to evaluate polyp extent
Discuss surgical options including bulla osteotomy to minimize recurrence risk
Monitor carefully for recurrence after treatment
Ensure adequate post-operative pain management
Check that ear disease resolved after polyp removal and treat any persistent infection