I am looking for the best remedy for my best friend who is a hairstylist. She has consistent pain in the muscle that connects the neck and shoulders. She already uses a heat pad and handheld manual massagers and has been to the chiropractor. I am getting her a topical muscle rub to use, but I was looking for maybe an electric massager of some sort (not handheld). I looked on Amazon but there are mixed reviews. Can anyone give a recommendation?

Because my shoulder blades or are really tense. In the shower I put on the massager, and when I put it on my shoulders it hurts, and when I rub my fingers over it it feels like I’m pinching a huge vein. Is this unhealthy? Maybe because I’m stressing out bad!!