A portable, battery-operated device utilizes low-voltage electrical currents to stimulate nerves through electrodes placed on the skin. The addition of a thermal component to this device aims to further soothe muscles and increase blood flow to the affected area. This combined approach can offer a non-invasive method for managing discomfort.
The integration of electrical nerve stimulation with heat therapy can provide a synergistic effect for pain relief and relaxation. Heat application may enhance the effectiveness of the electrical stimulation by increasing tissue temperature and blood circulation. This combination therapy can be particularly beneficial for individuals experiencing muscle soreness, stiffness, or chronic pain conditions. The development of these devices stemmed from a growing need for non-pharmacological pain management options.