The adhesive quality of electrodes used with transcutaneous electrical nerve stimulation (TENS) devices can diminish over time, rendering them ineffective for delivering the therapeutic electrical current. This loss of adhesion prevents proper contact with the skin, disrupting the circuit and preventing the intended pain relief or muscle stimulation. For example, an electrode that peels away from the skin during a therapy session will fail to deliver the electrical pulses effectively.
Reliable electrode adhesion is crucial for successful TENS therapy. Without consistent contact, the treatment cannot be delivered as prescribed, potentially reducing its efficacy. This can impact pain management and rehabilitation efforts. Historically, TENS therapy has evolved significantly, with improvements in electrode materials and adhesives playing a vital role in enhancing treatment comfort and effectiveness. Ensuring proper adhesion maintains the integrity of the therapeutic electrical circuit, maximizing the potential benefits of this established pain management modality.
