Post nasal discharge can occur because of reasons other than nose. One of the most common cause after chronic rhinosinusitis is reflux laryngopharyngitis. Usually Asymptomatic deviated nasal septum won't be the cause for PND. if your CT scan is not showing and chronic rhinosinusitis then my advise is to try anti reflux medications for few weeks before deciding about surgery
Next Steps
Consult nearby ENT specialist for confirmation of diagnosis and appropriate treatment if required
Answered2017-12-21 01:39:49
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