I got into a fight at school.
ORTHODONTIA I wasn't a rowdy kid. There was one potentially life-and-death conflict not mentioned here and another event that affected the rest of my life. Let's talk about the second. Its duration was short and the prevailer was decisive. The victor was one who, unknown to me at the time, was already proficient in martial arts. Later we became members of the same high-school Karate club.
Upset about a tackle for which he was not dressed, Daniel* "was all up in my grill" as they say, shouting in my face. This provoked me, in a moment of ignorance, to pull back my untrained fist in order to punch. Daniel didn't wait for my leisurely strike. He intercepted it with a solid blow to my jaw. There were more stars in my head than the Emmys. My field of vision skewed and became tinted green. I was dazed and spitting out pieces of tooth. This, my friends, was a T.K.O. In retrospect, it was somewhat amusing for the principle to phone my parent and say I was "fighting" at school since the conflict ended within 10 seconds and I never returned a punch. This was the first and last time someone struck me in the mouth.
Daniel in the Dentist Den
The badly chipped tooth eventually developed a fissure resulting in the need to receive a crown later in life. Another "gift" reminder of him was discovered while visiting the dentist. For as long as I can remember, opening my mouth wide has caused a popping sound. Oral surgeons might refer to this as a temporomandibular joint or TMJ symptom. Usually the condition it is accompanied by other prodomes such as headaches or earaches or locked jaw. In the early 1980s it was quite popular to break, add plates and rewire adult jaws to correct this condition. One of my workmates had this done. In recent years, gentle therapies or bite guards are recommended before considering surgery.
Anyway, while demonstrating my popping sound to a new dentist, she said, "You must have been hit in the jaw. The same incident that chipped the now crowned tooth probably broke your jaw." News flash. That's it! I wasn't born with TMJ. Daniel broke my jaw as a high school freshman and I never put it together. (Pun intended.)
I don't recommend violence. But here's some advice if you happen to find yourself on the receiving end of a blow: Clench your teeth. An unstable jaw can easily be broken. Second thing I learned was never to telegraph a punch. More to the point of TMJ, try to identify a genesis to the resulting pop. If you are ever struck in the jaw, have a medical professional immediatly assess potential misalignment and possible remedies to avoid lifelong side effects.