What can make neck muscles tighten up?
My neck muscles on the left side of my neck down to my shoulder have been tightening up off and on a lot lately. I realize it could be stress but I'm not under as much stress as I was now. I've been doing some exercises that my chiropractor suggested I do, is there anything else maybe? I could go back into the chiropractor but don't want to bother him that much (if that makes sense) after hearing something the other day. If anyone has any suggestions that would be great and appreciated. Thanks in advance.