Hypnosis - An option for Chronic Pain

With advances in science, we have learned many things on how our brains experience pain.  We have learned that our brains do not have a "pain center".  Our brains are more like a "pain matrix" because multiple areas of our brain become active when we experience pain.  We have also learned that input from outside of the brain can and often does play a role in how we experience pain.


Science can now observe the direct effects hypnosis has on brain activity and how this can also affect the areas and structures within the pain matrix of our brain.


The pain matrix includes the sensory cortex (the area of the brain that is active when we feel sensations); the anterior cingulate cortex (the area involved with processing information about how pain makes us feel); the insula (the area that beomes active when something is perceived to be wrong with the body); and the prefrontal cortex (the area of the brain that is likely involved in the meaning we give to our sensations and experience).


These areas of the brain can also influence each other.  So when we think that our pain may indicate something is broken or breaking (prefrontal cortex), the pain can increase in intensity (sensory cortex) or can worry us more (cingulate cortex).  This influence allows a new understanding about our brains and can also explain how the same level of stimulation can be felt differently by different people.  It also explains how hypnosis can also effect our experience of pain.


Controlled clinical trials have shown that hypnosis is consistently "more effective" than no treatment and is either "more effective" or "as effective" as other effective pain treatements, proving that hypnosis has more than just a placebo effect.


Hypnosis in itself is not complicated.  It is simply defined as an induction followed by a suggestion or a set of suggestions.  The induction focuses ones attention on a voice, a point of light, or a mark on a wall.  This focused attention or awareness has been shown to make people more receptive to suggestions that can change their experience.  In dealing with chronic pain the induction is usually followed by suggestions to feel pain sensations differently, to be less bothered by these pain sensations, to think differently about pain, to be better able to ignore pain, or some combination of the above suggestions. 


The hypnosis session usually ends with the suggestion that provided relief during the session will last beyond the session.  Hypnosis is not receommended as a sole therapy for the treatment of chronic pain due to its complexity, but can work as part of a comprehensive pain treatment program.


I have used hypnosis and positive visualization as part of my pain treatment program.  I have found it to be successful in helping me sleep and to relax me while I am using the chi machine. 

Reference:  "Hypnosis for Chronic Pain Management: New Evidence for an Old Treatmet" by Mark P Jensen, PhD