I am 15 years old, and I have severe TMJ. I've had it for about 3 years now, only it's at it's worst now. I have headaches everyday, earaches, jaw pain, popping when I open&close my mouth,etc. Everyday is a struggle. I have trouble chewing, and my jaw gets tired after chewing on say, a piece of steak (i know i should be avoiding that). It's honestly really bad. I had a bi-lateral MRI of my jaw, and this revealed significant damage to my joints.