I crave ice. I'm not sure why, some people have told me it's due to a vitamin deficeincy. Others say it's stress related. Either way, it's ruining my teeth. I have many broken teeth, and I have gone so long without seeing a Dentist, that now my broken teeth are embedded into my gums and have caused infection. I'm really scared now to see a dentist, afraid of what he will say, and the damage I have done. I have puss pockets around my broken teeth, and I have nasal problems. My question is, what type of dentist do I need to see? I know i will need surgery. So my next question is, with infection present as bad as mine, if a dentist works on my teeth, can the infection get into my bloodstream and make me severely ill possibly kill me?