What happens to mike teavee on Charlie and the Chocolate Factory?

In "Charlie and the Chocolate Factory," Mike Teavee, a boy obsessed with Television and Video games, gets shrunk down to a tiny size after he tries to use Willy Wonka's teleportation device. He is zapped into a miniature version of himself, making him just a few inches tall. Ultimately, he is taken to the Oompa-Loompas for help, who inform him that he will have to grow back, although the experience teaches him a lesson about his obsession with media and technology.