What Can I Do About a Coworker Who Incessantly Grinds His Teeth and Taps His Foot?

Question to Ask the Workplace Doctors about a coworker who has distracting habits. 

Question:
I’ve been working with this individual for a few years now and I’m beyond my breaking point. He grinds his teeth and taps his feet all day, every day. This is particularly worse on Mondays, or following any time he takes off (vacation, sick..). When I presented these issues to the Manager, I was told there was no other spot for me, and to just wear earbuds with music to drown out his grinding, tapping and all other of his disgusting bodily noises. Two years later, this is still the only solution we have. Which makes me wonder two things: what is the long-term damage to my hearing, if I’m constantly having to raise the volume of my music to drown out his teeth grinding (which also impacts my concentration when we reach those music volume levels), and why should I have to modify my behavior? read more