
They are treated with endoscopic surgery
The patient stays one night in the Hospital and has a speedy recovery.
Nasal polyps are non-cancerous, soft, painless growths in the walls of the nasal chambers or sinuses and ethmoid sinuses.
Their formation is probably due to chronic inflammation, allergy, or endogenous rhinitis of the nasal mucosa and particularly of the mucous membranes of the ethmoid cells, but mainly to allergic or vasomotor rhinitis and in a few cases to household dust.
How they are created:
When increased interstitial fluid pressure and edema are induced, the glands of the nasal mucosa become distended resulting in occlusion of capillaries and superficial venules, interruption of blood flow, edema, distension of the substrate, and polyp formation.