Hi, I don't usually recommend things but my husband told me about Actipatch from Boots or Amazon. It is an Electromagnetic Pulse Therapy. You can get it for Back Pain, Shoulder/ neck and hand pain. It is easy to switch on and off. It has really helped my back pain as I have had to cut down my morphine!!! Down side it costs £20!! Mind you get 720 hours of action!! Anyhow just a thought if anyone wants to do a bit of research on the Actipatch.