Medi Tens Xp Is A Dual Channel, Easy To Use, Hand-Held Unit That Can Help To Manage And Relieve Your Pain. Tens Works By Sending Comfortable, Gentle Pulses To The Nerves, Via Electrode Pads Placed On The Skin. Medi Tens Xp Provides Labour Pain Relief In 2 Ways: Medi Tens Xp For Labour Works By Gently Stimulating Your Sensory Nerves, To Suppress Or Block The Pain Signal To The Brain. When These Pain Signals Are Blocked, It Becomes More Difficult For The Brain To Register The Sensation Of Pain. This Gives Immediate Pain Relief, Allowing You To Feel The 'Tingling' Sensation From The Medi Tens Xp Rather Than The Pain Endorphin Release: Which Encourages The Release Of The Bodys Own Natural, Pain-Relieving Chemicals To Fight Pain. Medi Tens Xp For Labour Encourages The Release Of Endorphins Through A Comfortable Tapping Sensation That Results In Pain Relief Even After The Unit Is Turned Off During Labour The Medi Tens Xp Has The Added Benefit Of A Trigger Facility When The Intensity Is Increased At The Start Of Program 1, The Stimulation Causes Endorphins To Be Released Throughout Your Body. As Your Labour Progresses And The Contractions Become Stronger, We Suggest That You Use The Trigger Facility To Maximise Your Pain Management When Your Contractions Occur. When The Trigger Button Is Pressed, It Automatically Changes The Stimulation To Continuous Pain Blocking, Increasing The Output Significantly. This Delivers Maximum Pain Relief When You Require It Most.