Electrotherapy is a gentle and non-invasive modality that works by stimulating nerves and muscles through the surface of the skin. Though it varies based on which device your practitioner uses, electrotherapy is thought to work in a variety of ways:
Though there are many types of electrotherapy treatments available, most sessions involve the same basic set up. In some forms, you will have electrode pads placed on your skin with adhesives. The pads are connected to via wire to the physiotherapist's battery-powered device — which then transmits the electrical signals to your body. When you go for a session, your physiotherapist might use one of these methods in treatment:
Depending on your medical or musculoskeletal condition, electrotherapy can offer several key benefits:
