I have 2 root canals and 5 amalgams(had 17 at one point in my life). I have hypothyroidism, fatigue,a constantly white tangue etc. I definitely think those root canals are related to all of our problems.I am in the process of getting them out. But it is a long road where you have to detox and chelate after you remove the root canals and the amalgam.
Please look into getting them out of your mouth. They are poisioning us.