Sensiv Easy Relief TENS Unit 1/2 X 2-1/2 X 5 Inch

The Sensiv Easy Relief TENS (transcutaneous electrical nerve stimulation) unit offers pain relief without the need for medication. There are two hypotheses explaining how TENS works. One hypothesis is that the electric current stimulates nerve cells that block the transmission of pain signals, modifying perception of pain. The other hypothesis is that nerve stimulation raises the level of endorphins, which are the body's natural pain-killing chemical. The endorphins then block the perception of pain.

• This wirelessly controlled TENS unit is flanked by triangular adhesive pads that will allow you to attach it to sore and aching muscles (except on your thorax or upper back)
• The flexible and durable TENS unit makes direct contact with the body to deliver pain relief – reducing reliance on oral analgesics
• Replacement pads are readily available
• An instructional book is included for guidance