Follow these links to some of the best web resources regarding meth mouth, and the meth crisis in general:

Find treatment for meth addiction and substance abuse in general at the Center for Substance Abuse Treatment (CSAT), provided by the Substance Abuse and Mental Health Services Administration (SAMHSA), an agency of the federal government. You can also call the SAMHSA National Helpline at (800) 662-HELP (4357) (English and Español)

Meth Free Tennessee is a leading example of partnership to confront the meth crisis at the state level. The site offers downloads of posters and lesson plans that teachers and rehab professionals will find very useful.