I have had a lot of stomach issues, I have done 3 CT scans during my life and I am not even 40 years old. I worry already about the dosage I have gotten.

Though when I asked they said it was like a long flight trip to aroynd the globe. While I don't believe that, I do believe that they are much more effective than they were 10+ years ago. Also I wouldn't have got my stomach surgery without my first one.