The most effective medical treatment of nasal polypi is:: (A) Topical decongestant nasal drops, (B) Anti-histaminic, (C) Topical steroids, (D) Non-steroid anti-inflammatory drugs (NSAIDs)
Answer is C. Topical corticosteroids cause regression of nasal polypi. Anti-histaminic do not help in regressing polypi. NSAIDs can actually lead to formation of nasal polypi.