migraine
"I've had migraines for 25 plus years and it's almost impossible to get pain medication these days even at an urgent care facility.  My new doctor offered me Cataflam.  I received the generic Diclofenac 50 mg. and was very excited about receiving any kind of help making it through a migraine which sometimes lasts 8 days, sometimes 2 days.  Anyway, I took it three times a day the first two days and sporadically for another two or three days.  It worked very well much to my surprise; however, after that I experienced the stomach burn I read someone else experienced.  I didn't realize what had caused the burning until I read the reviews on this med.  I'm a little afraid to take it again unless I just take it one or two days next time.  Try it."