My TOS symptoms developed as I was finishing my MBA and continued as I started teaching graduate school. Working at the computer is a definite trigger for me so creating my syllabuses, lecture materials and grading assignments can cause flareups. I teach a 4 hour class once a week and the lecturing work itself does not usually affect me too badly as long as I pay attention to my posture.

I will say that pushing myself to finish assignments while in school and then creating lectures while teaching made my condition worsen than if I was able to step away from the computer (I think).