My sister has IBS so bad that she developed agoraphobia(?) –she ‘fears’ going out to public places because she doesn’t want to get embarrassed with ‘uncontrolled’ episodes. I don’t know what to suggest to her. I told her perhaps it may be a side effect of one or more of her meds, but don’t know for sure. She’s on a couple of meds for the IBS, but they don’t seem to help much. Any suggestions?????