I have Ben having extreme vomiting & diarrhea and flushing of the face after all this it thur my BP drops or sometimes elevates. I have had an upper GI and colonoscopy and all lab work ups plus biopsy of large I test and looking for celiac and nothing has come back positive. I am still having these symptoms but with verbazi for the diarrhea it limits the number of episodes and if the flushing starts if I take a pill for nausea right away it usually isn t as servere. But not always I have had to come home from work about ten times this year because I didn t make it to the bathroom or fainted. The last two times I have had high BP 190/120. First few times it dropped to 48/27. I was also dehydrated. One doctor said he couldn t understand why my intestines was full of fluid but I was serverly dehydrated. I do have cronic kidney desease but it is controlled. And with medication my BP is under control. I have had my thyroid removed for a tumor. No one seems to know what it is. I may have to retire early if I can t find out what is going on and I don t want to do that yet.as I really like my job. Do any of you have any suggestions.