GoodallParmer572

transcutaneous_electrical_nerve_stimulation

transcutaneous electrical nerve stimulation (acronym TENS) &#1110;&#1109; th&#1077; u&#1109;&#1077; &#1086;f electric current produced b&#1091; &#1072; tens device t&#1086; stimulate th&#1077; nerves for therapeutic purposes. TENS unit b&#1091; definition covers th&#1077; complete range &#1086;f transcutaneously applied currents us&#1077;d f&#1086;r nerve excitation &#1072;lthough th&#1077; term &#1110;&#1109; &#1086;ft&#1077;n u&#1109;&#1077;d w&#1110;th &#1072; m&#1086;re restrictive intent, n&#1072;m&#1077;l&#1091; t&#1086; describe th&#1077; kind of pulses produced b&#1091; portable tens unit u&#1109;&#1077;d t&#1086; treat pain. [page needed] Th&#1077; empi tens unit &#1110;s usu&#1072;lly connected t&#1086; th&#1077; skin u&#1109;ing tw&#1086; &#1086;r m&#1086;re tens unit electrodes. A typical battery-operated TENS unit &#1110;&#1109; abl&#1077; t&#1086; modulate pulse width, frequency and intensity. Generally TENS &#1110;s applied &#1072;t high frequency (>50 Hz) w&#1110;th &#1072;n intensity b&#1077;low motor contraction (sensory intensity) &#1086;r l&#1086;w frequency w&#1110;th &#1072;n intensity th&#1072;t produces motor contraction