Nasal Polyps

Nasal polyps are non-cancerous growths along the lining of the nasal passages or sinuses. Large polyps can obstruct nasal passages and lead to breathing challenges, anosmia (loss of smell), recurrent sinus infections, and other complications.

Adults, particularly those with asthma, frequent sinus infections and allergies, are more susceptible to developing nasal polyps. Children living with cystic fibrosis also often develop nasal polyps.

Extensive Polyps in the Nasal Cavities

• Decreased or no sense of smell (anosmia)
• Facial pain or headache
• Itching around your eyes
• Loss of sense of taste
• Postnasal drip
• Runny nose
• Snoring
  

An evaluation of symptoms, a physical examination, and a nasal inspection will be conducted. Visible polyps may be detected using a lighted instrument. 

Diagnostic tests include: 

• Allergy tests
• Computerised tomography (CT) scan
• Nasoendoscopy
  

• Corticosteroids (nasal spray, oral medication, or injection)
• Others (e.g., antihistamines, antibiotics, or steroids)

Should medication prove inadequate, surgery may be necessary:

• Endoscopic sinus surgery
• Polypectomy