Hi, I have a problem with my bite my two teeth on my left side touch only, and the rest of my teeth are seperated by 2-3mm. I have had this problem for many years. however over the past 3-4 it has got worse. I was told many years ago that i grind my teeth, i started to wear the night guard which i purchased from the internet this kept my teeth apart during the night and so the tmj pain decreased, i was wondering if this is the reason for my open bite? look forward to hearing from you soon, attia.