I have had a half dozen or more episodes of violent diarrhea and vomiting, which then led to passing out and more recently an unfamiliar experience which I think is much like a seizure, after having a very rich meal. I have had a HIDA scan and been diagnosed with biliary dyskinesia and a contracted gallbladder. I have had heat stroke previously where my body reacted similarly, but have had no episodes of fainting or seizure-like altered states otherwise. I'm trying to figure out what approach to take. I have tried eliminating most fats from my diet, but I haven't been completely successful with that. I am ready to consider having my gall bladder removed with the hope to eliminate the trigger for these violent attacks. Has anyone else had anything similar? How can I approach getting appropriate care? Any recommendations?