The pieces of metal are placed in locations believed to be in neural pain transmission pathways in order to interrupt them. The locations chosen are specific dermatomes in the back - regions served by a particular nerve root - along with what Marlowe describes as associated "referred tender points" in the ear. This combination of locations is theorized to reduce pain by interfering with the neural pain transmission and processing pathways, interrupting nerve signals that tighten the lower back muscles, and reducing neurogenic inflammation. The metal pieces in the lower back stimulate the release of peptides that inhibit the generation of pain messages, and the ones in the ear are theorized to activate pain-relieving mechanisms in the brain.
Neuroreflexotherapy
Brain mapping
Neurotomy
Cortical stimulation mapping
Dix–Hallpike test
Baroreflex activation therapy
Viral neuronal tracing
Occipital nerve stimulation