Transcutaneous electrical nerve stimulation (TENS) therapy utilizes a small, battery-operated device to deliver low-voltage electrical currents to targeted areas of the body. When applied for orofacial discomfort, electrodes are typically placed near the source of the pain. This gentle stimulation can potentially disrupt pain signals, offering a non-invasive approach to managing discomfort.
Electrical stimulation therapy offers a potential alternative or complement to traditional pain management strategies, such as medication. It can be a particularly appealing option for individuals seeking drug-free pain relief. The history of electrical stimulation for pain relief dates back centuries, but modern TENS technology has refined the approach, making it a more accessible and controlled therapeutic modality.