Nasal polyps
Polyposis nasi · Nosní polypy
What it is
Soft swellings of chronically inflamed sinus lining that block the nose.
Symptoms & signs
- Blocked nose
- loss of smell
- runny nose
- facial pressure
- worse with asthma or aspirin sensitivity
🚩 Get help if…
- call 112 / 911 now Swelling around the eye, double vision or reduced sight
- call 112 / 911 now Severe headache, stiff neck or confusion with a blocked nose
- see a doctor soon Blockage, bleeding or crusting on one side only
- see a doctor soon A growth that bleeds or looks different in one nostril
Where it strikes
Medical treatment
- Intranasal steroids
- short oral steroid courses
- endoscopic sinus surgery
- dupilumab, omalizumab or mepolizumab
- steroid-eluting sinus implants (Propel, Sinuva) — FDA-approved
Natural & lifestyle
- Saline irrigation
- allergen control
- aspirin desensitisation in AERD
- smoking cessation
Emerging & experimental
- Biologics as first-line in severe disease
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Capsaicin nasal spray — small trials shrank polyps early / small studies
- Manuka honey rinses — small trials early / small studies
ICD codes
- ICD-10 J33.9
- ICD-11 CA0J.Z Nasal polyp, unspecified