The idea of surgery may scare some people. Hell, the sight of blood is enough for some to cringe in fear. Thanks to surgery, though, many people have been saved. However, imagine being prehistoric man, and going to the doctor, or the equivalent at the time, and hearing that they would need to cut inside your body in order to find whatever it is that’s ailing you. One ridiculous example is trepanation, a historic way to relieve head pain. What is trepanation you ask?

This picture would make more sense if you had a drill going in your head
It’s when a hole is drilled into your head to relieve your head pain. I mean goodness, even with modern day anesthetics, people are scared to death of surgery, so it must have been horrifying to hear the doctor say that they’ll need to drill a hole in your head without any sort of pain reliever. Speaking of which, the first surgeons probably didn’t knock you out before they started operating on you either. If you really needed some problem go away, you probably had to stay wide awake while the surgeon moved their hand around your chest cavity. What was the surgeon looking for in that open wound? Well, even they probably didn’t know. A successful surgery thousands of years ago probably meant the surgeon removed something from that chest cavity and you didn’t die. Well, thanks to those surgeons of the past, we have modern techniques that are less barbaric, or, at the very least, we’ve found different ways to knock people out while we feel around their chest cavity.





