Nasal polyps are fleshy swellings that develop in the lining of the nose and paranasal sinuses, which are the air-filled spaces linked to the nasal cavity. They are noncancerous growths.

What you may think are allergies or a cold, could be the sign of nasal polyps. Nasal polyps are non-cancerous growths that line the nasal passages and sinuses. They are soft, painless, and hang ...

A common cause of congestion, difficulty breathing and loss of smell is nasal polyps. These soft, painless growths in the nasal passages, while noncancerous, can lead to some annoying and persistent ...