Common Causes, Risk Factors, And Complications Of Nasal Polyps

Nasal polyps, sometimes called nasal polyposis, are soft, benign (non-cancerous) growths that form on the lining of the nasal passages. The polyps are typically caused by an inflammation of the sinuses or the mucosal lining of the nose itself. Small polyps may not cause any symptoms, though large polyps could block the nasal passages, and they may produce symptoms such as facial pain, a runny nose, breathing difficulties, snoring, and a distorted sense of taste or smell. Patients could also experience sneezing and headaches, and they might have frequent nosebleeds. To diagnose nasal polyps, doctors begin with a simple examination of the nose using a lighted instrument. A nasal endoscopy and CT scans or other imaging studies may be used to confirm the presence of polyps. Nasal corticosteroids or injectable corticosteroids can be used to shrink or eliminate polyps in this area, and patients may also be given an injection. If medications are ineffective, endoscopic surgery to remove the polyps may be considered.