During a root canal, there is no way to sterilize your tooth; after the root canal, dangerous bacteria hide out in the tooth and are unreachable with antibiotics
Root-canaled and filled teeth harbor bacteria that morph into very toxic forms, which then can migrate to other tissues in your body and cause serious medical conditions, including diseases of your heart, kidneys, bones, and brain
There is no other medical practice that permits leaving a dead body part inside your body, because it triggers your immune system to attack
If you have a diseased tooth, or if you’ve already had a root canal, I highly recommend consulting a biological dentist about have it extracted
http://articles.mercola.com/sites/articles/archive/2012/02/18/dangers-of-root… Internationally renowned natural health physician and Mercola.com founder Dr. Joseph Mercola discusses the challenges of root canals.