Has anyone had to have a upper endoscopy?? i have to have one tuesday (the 5th) before my surgery on the 19th! has anyone had any problems with these?? why do dr's do them?? i was told i had to have one before surgery.. thats it. I am curious as to why? What purpose does it have? Shoudl i be nervous?? Is it painful? Are you put to sleep?? Im so nervous/excited! Thanks!!
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