Respected user , hi Thanks for using Healthcaremagic.com I have evaluated your query thoroughly . * Treatment of IBS depends upon definite diagnosis , so before scopy can not be commented upon but grossly certain points of favor - let her consume plenty of liquids - soft light diet at regular intervals to prevent constipation / diarrhea - avoid all high fat content , cheesy , spicy , non veg items to be consumed - avoid stress , anger episodes is must - keep her ambulatory , playing , gentle exercises help - pre & pro biotics support to some extent empirically Hope this clears your query Welcome for any further assistance . Regards .