I took a colonoscopy without anesthesia. Like having the cramps, but doable.
I was talking more about the patient vs staff satisfaction levels
General anesthesia “picks off” brain cells.
Limit those procedures, but surgeons won’t do two “unrelated” surgeries.
I asked a dentist to drill without anesthesia. He kept stopping to ask if I was OK. I’m OK with dental anesthesia, but it wasn’t available when I was a youngster. The old drill device itself had a half-dozen little wheels controlling the “drive belt”.