I have a pain in the back of my neck which when it gets real bad will travel to the right side of my shoulder, down my right arm, to my elbow and sometime all the way down to my fingertips. Pain started about 3 years ago and upto about the last 6 months has become a bit more manageable but has never fully healed. Doctoers did a bunch of test until they finally found that I had nerve damage in the C5, C6, C7 vertabrae. Is this something I should continue to check out?