Never given it much thought really. Aside from the obvious ones. Lumbar stuff for heavy lifters, lung stuff for coal miners, chronic colds for grade school teachers. How dim am I? Apparently there's an illness or two for every job out there.
Butchers? Bacteria. Factory workers? Noise. French civil servants?
As for me, an English teacher to 20-year olds who really couldn't care less? Headaches I get from banging my head against the wall.