hai Doctor, before 3 days i hav undergone FESS+ polypectomy f both nostrils. My doctor is saying thr is chance of recurrence. wt should i do to prevent recurrence as am having chronic sinusitis. my post op medications are forenza 325 mg tblt, Levokast, Pantzomed DSR, and Zerodol. aftr tkg these medications from 2 days iam having severe Diarrohea. i want to knw wt medications side effect am experiencing ts diarrohea? wh tab i should stop for it? pls reply