During a whiplash injury the soft tissue in both the front and back of the neck can get damaged. When this happens trigger points will form in the muscles. These points will produce pain, refered pain, as well as stiffness and weakness. Trigger points in the neck muscles quite often refer pain into the head causing headaches and migraine pain. These points don’t resolve with stretching or rehabilitation exercises, they must be specifically released with a technique such as trigger point massage therapy.