hi as your a tooth grinder this gives us all sorts of problems but your real problem is worry or stress coursing you to grind your teeth. i went through the same problems at times i used to get real jaw ache from doing it. so get rid of your worry's and stress things get back to normal bet it goes away when things are ok? you know what the answer is then. good luck
i am experiencing pressure and tenderness on my two front crowns would pressure when blowing my nose be a reason? . i have had root canal treatment done twice. i have had no problems the past 20 years. i have one crown and i think a cap. i have been experiencing real pressure sensitivity and throbing constantly. brushing my two front teeth is tender too. i went to my dentist a few weeks ago and said they look fine. i am worried now though have been grinding my teeth differently at night and it is making it weaker as the dentist hinted about grinding. or could it be to blowing my nose when having a cold? help!