What is Nasal Polyp?

This video in 30 seconds

This video explains what nasal polyps are: soft, painless, noncancerous growths on the lining of the nasal passages or sinuses that hang down like teardrops or grapes and result from chronic inflammation. It covers how larger growths or groups can block the nasal passages and lead to breathing problems, a lost sense of smell and frequent infections, and notes that medications can often shrink or eliminate polyps while surgery is sometimes needed, with polyps often returning after treatment.

Key points

• Nasal polyps are defined as soft, painless, noncancerous growths
• Chronic inflammation from asthma, infection, allergies, drug sensitivity or immune disorders is given as the cause
• Blockage, breathing problems, lost sense of smell and frequent infections are described for larger growths
• Adults are noted as more commonly affected
• Medications, surgery when needed, and recurrence after treatment are discussed

Educational summary — not medical advice.