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RE: Why should I fast before medical check-ups (image test)?
Very useful information. I always thought why doctors saying to come after fasting for the tests. Now I know that the air is the problem which prevents clear vision during endoscopy etc. Thank you for making me aware of it.
Thank you!
On endoscopy, air isn't matter, just food is matter.
"Air" is problem on abdominal sonography, not endoscopy ~
Thanks.