今天看到一篇文章是講root canal對身體造成的傷害。it says during a root canal, there is no way to sterrize your tooth, after the root canal, dangerous bacteria hide out in the tooth and are unreachable with antibiotics...
http://articles.mercola.com/what-is-a-root-canal.aspx
我有做過root canal。難道應該拔掉那個牙嗎?