I've got a story about that. All of the tops of my teeths are worn down to the enamel and have been since a young age. My jaw (TMJ joint) on one side has perman

I've got a story about that. All of the tops of my teeths are worn down to the enamel and have been since a young age. My jaw (TMJ joint) on one side has permanent damage resulting in a constant clicking when I eat. I visited a dentist to get botox injected into my masseter muscles to force them to relax and reduce wear on my teeth. He told me they were the most powerful masseters he'd ever seen. Developed as a result of unconscious clenching from stress. Even a high dose of botox had a mild effect on them, and the effect is temporary. Not sure I buy it, but indeed the dentist was telling me clenching is common in particular types of work like software engineering because of something to do with brain waves.