Using state-of-the-art brain-imaging techniques an international team of researchers has uncovered the neural mechanism by which sound reduces pain sensitivity, and surprisingly, low volumes were more effective than turning the music up loud.
newatlas.com

Sound can blunt pain in an unexpected way
A fascinating new study has shed light on the phenomenon of using sound for pain relief. Using state-of-the-art brain-imaging techniques an international team of researchers has uncovered the neural mechanism by which sound reduces pain sensitivity, and surprisingly, low volumes were more effective…
