Whenever I go running I’ve noticed that my bottom teeth have a terrible aching sensation. I’ve always had the problem, since I was about 4 years old anyway. I live in the desert so it’s hardly EVER cold where I live and I see a dentist regularly. I’ve noticed that it’s not only my teeth, my chest, throat and mouth have the same feeling it’s just unbearable for my bottom teeth. I’ve asked many different people, but nobody has an answer.. Anyone?