Electrotherapy is a physiotherapy treatment that uses electrical energy to stimulate nerves and muscles, reduce pain, and promote healing. Different types of electrotherapy, such as TENS (Transcutaneous Electrical Nerve Stimulation), IFC (Interferential Current), and NMES (Neuromuscular Electrical Stimulation), are used depending on the condition. These gentle electrical impulses help block pain signals, improve blood circulation, and enhance muscle activation in weak or injured areas. Electrotherapy is commonly used for acute or chronic pain, muscle spasms, inflammation, and recovery after injury or surgery. It is a safe, non-invasive treatment that supports faster healing and improved function in muscles and soft tissues.