Electrotherapy might seem an unlikely approach to use in healing pressure ulcers or chronic wounds of all types. However, it’s long been recognised that humans are “bioelectric” and there is such a thing as a “skin battery” that can be disrupted by wounds. In this short series we look at what we know of wound healing with electrotherapy. In this first article we introduce the topic and set the scene for the second article which looks at protocols and contraindications.

For decades now pressure sores have been recognised as a serious yet preventable world-wide problem.  Here we are in 2017 and we still are not doing enough to prevent these even though we know who is at risk and we know what factors elevate the risk.  In Scotland, the Diabetic Foot Action Group has been working hard to both raise the quality of care and consistency across Scotland.  As we described in our last article on CPR for the Diabetic Foot, a Scottish system audit identified potential savings of £15 million per year if even 75% of diabetic foot ulcers could be prevented.