Teeth can be trouble for any wind instrument player. @GonePlaid's posting reminded me of a story you folks might enjoy. When I was living/playing in Toronto in the 80's/90's, I played in a very good rehearsal big band which had some of the best players in town (not me) in it. The 5th trumpet player was a dentist who had developed a significant piece of his practice around treating brass players. It turns out that it's quite common for trumpet players etc. to lose their front teeth due to the endless pressure of playing. The dentist wrote a piece on that subject for Canadian Musician magazine (the musicians' union publication) that was subsequently picked up by International Musician magazine. After that, he started getting more and more players coming from afar to be treated by him. One of those players was Doc Severinsen (who's *still* active). When the Tonight Show band folded in 1992 after Johnny Carson's retirement, our trumpet player dentist received two large cardboard boxes from Doc. Inside was a collection of the **original** Tonight Show band charts, often in hand script with markings like "Ed's solo", "Doc's solo" etc.

It felt like receiving the Dead Sea Scrolls. We ended up playing several of those charts—which were crazy tough.
The same band I mentioned above had a baritone player who was diagnosed with lung cancer while I was with the band. He was out for some months for surgery and post-treatment. He came back with *one lung* and still played bari terrifically.