Cataract surgeries you’re typically awake for. Or rather, sleep isn’t drug induced: you’ll still be laying down in a quiet, dark room, so people sometimes fall asleep naturally (and then wake up naturally, understandably freaked out) but they generally won’t give general anesthesia unless you really can’t tolerate it.





There doesn’t seem to be much consistency - even the same patient could find it really painful one operation and not at all the next.
Propofol is weird stuff.