Okay, what the eff. I have no idea how this happened and I cannot even imagine how a man ends up with a leech up his nose. Apparently, the man was having really bad nosebleeds which led to the doctor finding out he had a big leech taking up residence in there. While looking for info about this vid.. I found quite a few stories of leeches being found in people’s noses, so it’s not as rare as you’d think.