Are Mercury Fillings Really that Bad?

Mercury is a highly toxic metal that can be extremely damaging to your body and health.This metal is released into the air via power plants and industrial facilities and can even be found in certain fish, thermostats, and light switches. Mercury has been used for decades to fill cavities and prevent tooth, nerve and bone decay.Even though dentists have been using mercury fillings for many years, some are now beginning to wonder if they are safe.Dr. Robert Gregg joins Dr. Mike to discuss mercury fillings and if they are safe to use or not.