I'd assume that Sigmoidoscopies are done without anesthesia. Dr. did a 40 cm. partial Colonoscopy today without any. It was mildly uncomfortable until 25 cm. 30 -40 cm was unbearable. For my one and only full C-scope procedure, he gave me Valium in the arm maybe w/ Demerol. It didn't mitigate the pain, though it put me in a slight fog. I think he skimped on the amount... He said, in the 80's, they'd do a 60 cm w/o anethesia. He got his license in the late 60'w-70'w (he's older). He said, today's young dr.'s ake a full clonoscopy w/ anethesia for the smallest checkups..... Im not arguing that.
Is it normal to not give anesthesia for a procedure like a 40 cm?