CM Punk says a fractured skull left him with vertigo, and he has worked matches while the room was spinning. On Hot Ones Extra Heat, taped at the WWE Performance Center and now on Netflix, Punk was asked whether any injury still comes back to him. "I fractured my skull once. This is the one that reoccurs every once in a while because after I fractured my skull, I developed vertigo really bad. Also, one I haven't really talked about too much because you talk about that, and people kind of look at you, you know, like the doctors. They'll be like, 'Hmm.'" "What happened was I fractured my skull, and there are some bones in your inner ear that help with equilibrium, and those kind of basically were like dice inside a cup, and got rattled around and thrown around. So sometimes those still get knocked loose. And if I lay down and look straight up, the world spins." "So there's been a lot of matches that you see that you know a lot of people are impressed with, where I'm full on going thr...