Shane MacGowan Rotten Teeth

Meet Shane MacGowan, he is a successful Irish musician and singer, known as the lead singer of the punk rock band The Pogues.

As you can see, Shane MacGowan has some of the absolute worst rock star teeth in all of the business, perhaps contributed to drug and alcohol abuse, among other aspects of the rock and roll lifestyle.

Meth Teeth Side Effect

In the past we've highlighted some of the effects and symptoms associated with meth use, and other reason why the teeth of meth users are so badly decayed, is the lack of saliva that forms while taking the drug, thus causing our teeth to become increasingly vulnerable to acidic compounds.

Kids - Don't Do Meth

Here we see yet another tragic example of the deadly effects of meth, and as you can see in the photo, the top teeth of this meth user are virtually gone. Completely worn down from the grinding and toxic acidic effect of this senseless drug.