IMS dry needling is an increasingly popular form of treatment used by physiotherapists in Vancouver, Canada due primarily to the strong influence of local retired physician Dr Chan Gunn. He studied and refined the use of acupuncture needles specifically for treating persistent pain and ran a training and research center in Vancouver over the past thirty years. He engaged physiotherapists that had experience with manual therapy and taught them how to feel and treat inside the muscles instead of just pushing and prodding from the outside. It was a new modality that strayed from traditional acupuncture and pushed physiotherapy outside of its’ customary box. More physiotherapists in Vancouver adopted the new technique than elsewhere due to the local availability of training and the allowance of our regulatory body in British Columbia that permitted physios to puncture the skin.
Early adopters of IMS learned from Dr Gunn in the ‘90s, but relatively more and more have adopted dry needling as a staple of physiotherapy practice in the past ten years. I learned from Dr Gunn in 2008, after being exposed to the technique at Diane Lee’s physiotherapy clinic in 2006. In hindsight I am glad that I had some exposure to the dry needling technique in the hands of physios before I learned it directly from Dr Gunn because it helped me put the model that Dr Gunn was teaching in perspective. His model of intramuscular stimulation (IMS) is very valuable and the underlying principle that I apply when needling, but it is too simplistic and limited in its explanation and application. I wrote this article a few years after taking the IMS course to help explain to clients what I was doing and how IMS was different than acupuncture. If you want a history lesson about acupuncture and to see how many people have different views about needling, please scroll through all the comments at the end of that article. Read More