Strange, my directions definitely say to avoid the carotids, but the cervical spine is a large area - even if it does not seem to be. I have forgotten who started this string, but it could be solved if he/she spoke with their doctor. Have to anyway to get a prescription anyway. When my shoulders hurt, I usually just rub them. ( My doctor calls that motion the "neck acher's salute." ) Nita Juanita Hibbert wrote: > I have a tens unit that was perscribed > specifically for my neck(cervical spine) > I find that I get a great deal of relief from it. When I had my > oreintation regarding how to use it absolutely nothing was mentioned > about the carotied arteries. I find nothing in my use and care book > regarding this either. > As usual just thought I'd stick my oar in the water with this bit of > info! > JuanitaCG for George 73dx98