Verapamil , a blood pressure medication, may help with an uncommon disorder called nasal polyps that afflict certain individuals causing significant nasal congestion, nasal obstruction , smell loss, and chronic sinusitis . Nasal polyps appear like a cluster of grapes within the nasal and sinus passages leading to subjective sino-nasal symptoms. Although sinus surgery can physically remove the nasal polyps , whatever trigger caused their initial formation can lead to their regrowth. As suc…