question: I have had pain in my left jaw joint for some time now, and I am unable to open my mouth all the way. I also feel pain whilst biting into solid food, like apples, and my teeth appear to have changed position slightly. This first occurred after a period of my jaw clicking, and moving out of place, meaning I would be unable to move it back, however it would usually right itself within a couple of days. One day, it stuck, and has been like this ever since. I am also going on a plane in a weeks time, and I am concerned as to the effect this may have.