I am on the same boat - I react funny to sedation/ antesthetic even before long COVID so I am putting off both endoscopy and colonoscopy for this reason. However, as my symptoms are mostly GI I feel pressured to do both tests as Drs are in a "wait until these results come back" phase. I feel they will be normal and a waste of time and I am tempted to just navigate this on my own with healthy diet, etc. I feel Drs dont know much about GI long COVID and they are just trying to rule out other stuff.