Transcutaneous electrical nerve stimulation (TENS) therapy utilizes a small, battery-powered device to deliver low-voltage electrical currents through electrodes placed on the skin. When used for foot pain related to inflammation of the plantar fascia, the current is believed to interfere with pain signals, potentially offering temporary relief. This therapy is frequently employed as a non-invasive pain management technique, often used in conjunction with other treatments.
Electrical stimulation for pain relief has a long history, with variations dating back centuries. Modern TENS therapy emerged in the latter half of the 20th century and has since become a popular option for managing various musculoskeletal conditions. The potential benefits include pain reduction, improved function, and a decreased need for pain medication. It’s important to note that this type of therapy is typically most effective when used as part of a comprehensive treatment plan which can involve stretching, supportive footwear, physical therapy or orthotics.