Hi Brenda,
Sorry to hear about the flare. Here's the medical "poop" on Lomotil, and it's over-the-counter "twin", Imodium:
The active ingredient in Lomotil is diphenoxylate hydrochloride, and the active ingreditent in Imodium is loperamide hydrochloride - both are weak, long-acting opioids, and both are anti-motility medications, which means that they interfere with both normal and abnormal peristaltic contractions of the colon. They seem to be pretty much equivalent in effectiveness, though some individuals find that one works better for them than the other.
Loperamide, though related to opiates, does not cause addiction. Diphenoxylate, on the other hand, is a man-made medication, that at high doses can be addictive, because of its opiate-like, mood-elevating effects - that's why it's only available by prescription. It's also why atropine is added to Lomotil. IOW, if too much Lomotil is ingested, unpleasant side effects will occur, from ingesting too much atropine.
As is often mentioned on this board, these meds are quite safe for occasional use, and seem to be effective for most people why take them. On the other hand, taking anti-motility medications on a long-term, regular schedule, can lead to problems, and using them to treat diarrhea caused by ulcerative colitis, C. diff and other intestinal infections caused by bacteria, can lead to more serious inflammation and prolong the infections.
Bren wrote:also, is fatigue a big symptom of this MC and headache??
Most definitely, yes! Most mornings when I got out of bed, I felt as though I had been hit by a truck, during the night. IOW, I felt like I had some kind of flu on steroids.
I hope this helps.
Tex