From TENS to IFT and NMES to Galvanic, how does one decide which unit will be best? Knowing that electrotherapy signals are “tuned” for different purposes – for instance, causing a muscle to contract or preventing a nerve from transmitting pain signals – presents a guide to understanding the therapeutic value of each. This is also the first step to determining the device that’s the optimal fit.  

Deciding which electrotherapy unit is the “right” choice for a patient’s pain relief and/or muscle rehabilitation can be a daunting task. This article focuses on therapeutic function as a method for evaluating units. That is, which natural body processes can be triggered by the use of electrotherapy. Having this information offers a way to begin discerning the best choice for the patient.   

A key part of enjoying the benefits of pain relief and muscle rehabilitation from the RS-4i® Plus or other transcutaneous electrotherapy (TENS) devices is having a reliable supply of high-quality electrode pads. RS Medical’s electrodes are designed for optimal performance in at-home pain management, and this guide will help you get the longest life out of them. 

Treating shoulder pain at home with an RS-4i® Plus certainly has its advantages. Unlike physical therapy, massage or other treatments that require an appointment, this device offers prescription-strength therapy at home, whenever you need it.

Adding an RS-SG Shoulder Garment makes taking treatments at home even easier. Here are 3 ways this garment gives an extra advantage to tackling painful conditions, like rotator cuff injuries or frozen shoulder, with the RS-4i Plus.