I have the look of having a humped back, but very close to the top of my neck. It s a curve and may be symptomatic of age (I m 62). It looks ugly, and every know and then, it hurts very badly, as well as my arm and upper back, mainly on the right side. I don t know if the humped-back look has anything to do with the other things I mentioned. Do you know what this could be?