Transcutaneous electrical nerve stimulation (TENS) is a area-utilized unit that provides very low voltage electrical current with the pores and skin to supply analgesia. **It is a subjective assessment depending on the power of the accessible informations and our estimation of efficacy. The Luxembourg Institute of Health (LIH) is https://donovanzmtbi.blogscribble.com/39390363/conoldine-alternative-natural-pain-relief-an-overview