thank you for your warm welcomes. I am not wearing a mouth guard. I actually have nothing for my TMJ. I am waiting for my MRI on Friday to see what the issues is. They are imaging my TMJ also. I do not enjoy having TN. This is painful. I am taking Phenytoin(sp?) & it helps with the big pain. I still get jabs here & there. I have never had this before & am scared because it doesnt seem to be going away