The Scenar device has been successfully used worldwide for over 50 years and has transformed the practice of doctors and therapists alike. One doctor, on presenting its merits to the Royal College of Physicians remarked ‘This simple device would revolutionise the NHS’, which it would. It is licensed for the treatment of pain in the UK, but people find that it conveys many other health benefits as it stimulates the body’s innate healing pathways. By mimicking nerve impulses, it highlights damaged cells, flagging them for repair by neuropeptides and growth factors, and rapidly augmenting the recovery process. Its effect on pain seems little short of miraculous, as a five-minute treatment can often result in a dramatic reduction on the pain scale. Often people report feeling lighter, with a lift in mood, and sleep better as a result of the treatment.