I Faint and Puke In Medical Places? How Can i Prevent This From Happening?!?

Try to get used to the enviorment that your in. Also there are special doctors that handle people like this. My friend has this problem. I came with her to help her feel more comfortable when she went to the doctors office. She was more calm and didn't throw up or fainted. You could have a friend come with you to keep you more calm.