HiYa big sis! Love your username, that's what my dad called my favorite aunt, Big Sis.I accidentally discovered that opiates 'resolved' my symptoms too (D, gas, bloating, ab pain). Hubby had recently had back surgery (twice in a row) and while he was recovering we got a goodie of a snowstorm. I had to do the shoveling, nearly crippled myself, tried a hot bath and 1/4 tab of his oxycodone that night and poof -no symptoms. I'd seen folks mention it before over the years, but I'd leaned towards thinking they were users looking for an excuse, or that excessive pain was their major symptom. Well, I know better now. It works very, very well.I've had MC (microscopic colitis) for almost 11 years now. Abdominal pain had not been much of an issue till 2008, then I had six months straight of crying screaming non-stop agony. Prior to that I'd never sought any kind of pain relief -didn't need any. I'd never even liked the idea of PKs, not even when it was prescribed after abdominal surgery. Took some, threw the rest out.I've seen/read very few IBS/IBD sufferers that get a regular script for their D. Although opiates are well known by the medical establishments to, among other things, help control D (the ancient Greeks knew its properties), they are first and foremost prescribed for moderate to severe pain, not to control chronic D. So, a script for D is most likely to be rare and/or a one time deal.Availability isn't good. Opiates are the current favorite target of the DEA here in the US, and elsewhere by the localized judicial/medical systems. Even with good cause, doctors are reluctant to prescribe it, and I can't say that I blame them. Too many scripts, or scripts for off-label use, can raise red flags with the DEA, and patient abuse of the drug can cause them to lose their license, and even their liberty. Read up on what's called (in the US anyway) standard of care, and you'll understand the precarious position a prescriber is in. They, understandably, do not want to stand out from the norm.My GP is willing to 'bend the rules' once in a while for me. He knows me, knows my long term condition, we have a good working relationship. Yet he'd never agree to prescribing it as a maintenance drug, nor would I ask him to. Two GIs I sought help from in 08/09 wouldn't even consider prescribing opiates, not for the pain, and no way for the D. My new current GI has not ruled it out as part of a long term treatment, but I'll find out for true when/if I reach that line again.As to its effectiveness, its great. But its not a cure. One nasty factor is that opiates can mask the warning signs of a serious degenerative and/or unrelated condition. Long term use commonly requires escalating doses to achieve the same results. The withdrawal is most unpleasant, the rebound is vicious and can last two weeks or so.As to abuse, I've read that when prescribed and used appropriately for bona fide chronic pain conditions under pain management guidance that abuse is <1%.As to the narcotic bowel syndrome, can't say. I've never seen reliable stats. What I have seen is ER visits are way up for opiate abuse. The irony is that its not for the opiate, its for the overdose of Tylenol commonly mixed in with it.