I have had a burning scalp recently. It hurt when I move my hair in different directions. Have you had that? Lately, I have had all sorts of pains and had vertigo issues. I already have some back issues from other things so I don't believe that the Sjogren's is to blame for my back stuff.
I experience that in my back often and nobody has ever been able to tell me what it is. Thank you for re-assuring me that I am not crazy! No position relieves the horrible feeling and it goes all the way up to my neck. I don't know if this is Sjogren's related because I've had this burning thing for more years than I've had Sjogrens - that I know of - but yes, to answer your question