Hi welcome to HCM
I have gone thru yôu query regarding bruised
esophagus during endoscopic test procedure .I can understand your concern .
Dear, It is natural for your esophagus to get bruised for a while after the test .
Whosoever told you ,'it is a cake walk ' has not eperience the process ,OR May not have wanted to discuorage you .
As Certainr procedures might be done in a process of stretching
endoscopy including a
biopsy , stretching of an abnormal narrowing in the esophagus , to make you to swallow the tube for the test without gagging .
Under all these circumstance ,this resless condition will remain till bruises are healed .
You can do gargles with a cup of luke warm water ,pour 2-3 drops of
Homeopathic Calendula Q ,for faster healing . It eradicates pain and soreness .
Before going thru this you must consult your doctor .
Hope this helps solves your query .Take care , All the best .
Don't hesitate to get back if have any further query