ulcerative colitis
"I was diagnosed 6 months ago with Colitis. I started taking Asacol 400mg 3x a day. I felt great immediately after the 3rd pill. No diarrhea for 2 whole days! Last night my stomach started that weird rumbling noise. About an hour later, I had a severe headache! One of the worst I have ever had! I was on my 10th pill. One of the side effects of this medication. Be careful, always call your Dr. if you have any side effects with this medication. I stopped taking this medicine, did not work for me."