Thank you for your query on Healthcare Magic.
By doing endoscopy
, the doctor will examine the food pipe, stomach, and upper part of duodenum
and he will look for any hiatal hernia
, obstruction in gut, ulcers, erosions in stomach.
He will look for any abnormality and will report if there is any problem.
What you can ask him about the procedure, requirement of sedation, time, instructions before and after the procedure like stopping of oral feeds before the procedure and initiation of feeds after the procedure.
Hope I have answered your query.