What are electrodes used for in electrotherapy?

Electrodes are essential components in electrotherapy as they serve the primary purpose of directing electrical current to the skin. When applied to a treatment area, electrodes facilitate the flow of electrical currents, which can produce various therapeutic effects such as muscle stimulation, pain relief, and enhanced circulation. This targeted delivery of electricity helps in achieving the intended outcomes of the therapy, making the correct function of electrodes crucial in these treatments. Understanding the role of electrodes highlights their importance in effectively utilizing electrotherapy to address specific skin and muscle issues, showcasing how they contribute to overall treatment success.