Here is a list of resources to help you better take care of your dental health:

Invisalign: www.invisalign.com

The American Dental Association public resources page: http://www.ada.org/public.aspx 

The Centers for Disease Control and Prevention oral health page: http://www.cdc.gov/oralhealth/ 

PA Department of Health oral health page: http://www.portal.state.pa.us/portal/server.pt/community/oral_health/14180