Videos on Natural Dentistry • Smoking Teeth - Watch mercury vapor come off a tooth that has an amalgam filling! • How Mercury Destroys Brain Tissue - A fascinating (but highly technical) demonstration of how mercury affects your brain. • The Relationship of Tooth Decay and Health to Nutrition - The Price-Pottenger Story • To see what may be lurking in your mouth, click on this "Bug Button" link, scroll down and click on the microscope slides of each bug! • A Hearty Smile: Good Dental Hygiene Could Prevent Heart Disease • "Keep Your Teeth and Save Your Life!" from MamaGums • A longer video that explains the issues very well. We don't agree with everything he says but the data on gums is very vital • Bad Teeth = Bad Heart (from ABC News)