For many chronic pain patients they have learned, after many failed attempts Dolor De Espalda Nunca Mas Revision using new or more powerful drugs and surgical intervention, that the causation of the pain can not be determined, or treated, so they deal with symptomatic treatment of pain. The reality of chronic pain is it is symptomatic, however the causation can not be treated or determined, and some interventions do not help, but harm. Drug medicating and surgical procedures often fall into the latter category.
Some of the new pain management devices that have emerged are lasers - in varying frequencies, thermal devices for deeper tissue heating and recently portable interferential therapy. Most are merely new delivery devices that deliver proven therapeutic benefits for treating pain using conventional methods.