For those of you needing a root canal, or those of you that have already had one, but have no idea what a root canal is, this video is for you. The posts and the crown are not always needed but other then that this video is pretty good.
Some of you may have heard horror stories associated with this procedure. The problem most people have while getting a root canal is that they do not get it done by a bald dentist.
That makes all the difference in the world ; )