4 ms·
My understanding is that in many places they are regularly performed without anesthetic so they must not be that painful.
by dmm 6y ago
My understanding is that in many places they are regularly performed without anesthetic so they must not be that painful.
- unishark 6y agoThey do pain research on people getting colonoscopies because it varies so much. A lot of people do find it unbearably painful. It's a relatively small fraction though.