Transcutaneous electrical nerve stimulation (TENS) is usually a surface-applied device that provides very low voltage electrical existing throughout the skin to make analgesia. **This can be a subjective assessment dependant on the toughness of the available informations and our estimation of efficacy. The Luxembourg Institute of Well being (LIH) https://socialmediastore.net/story21871531/an-unbiased-view-of-alternative-natural-pain-relief-to-replace-traditional-painkillers