i have TMJ, i got it only after amalgam removal,over 2 yrs ago, now i have tooth pain nearly everyday,i grind my teeth badly at night and have tinnitus, face and head pain most days. Nothing can be one for me unless i get dentures for back teeth but i havnt found a dentist that makes non-toxic dentures yet,maybe in the future. I grind so much it wakes me up, i only started grinding after amalgam removal.