horrux, that is a very noobish question. i mean who thinks of asking questions like that? who knows the exact number of methamphetamine to smoke to destroy the teeth? probably no one!
now the main reasons that teeth problems occur with meth users/smokers is because the meth causes decreased saliva production and because most meth users do not have good hygiene practices.
Yeah, so I'm not an addict! I just enjoy the stuff!
