So my top teeth on one side don't like typical of what I've looked up on Google what bruxism causes. It says that only or mainly the middle of the tooth is the only part deteriorating and or decaying. Just wondering if this looks really bad why it's occurring this way. I am deathly anxious for dental appts and know I absolutely need to see a dentist as soon as I can but my fear holding me back. Any comments appreciated thank you so much.