If the study hypothesis is correct, the patient may have an diminished risk of recurrence of their nasal polyposis. If the patient is found to have previously undiagnosed reflux disease, this will allow it to be treated appropriately. Undiagnosed/untreated reflux has been associated with multiple medical problems including laryngeal and esophageal cancer. The patient will be given their PPI medication free of charge for the duration of the study. The noninvasive pH probe study will be done free of charge. No direct monetary payment will be given to participants.