Electrotherapy, using electrical impulses to relax muscles, improve blood flow, repair tissues, and encourage bone formation, sees increased global demand due to its application in various ailments. Technological advancements in interferential therapy, ultrasound therapy, and transcutaneous electrical nerve stimulation are driving market growth. Key market players include AliMedInc, Cogentix Medical Inc, St. Jude Medical Inc, and Zynex Medical. The Americas dominate the market, with a CAGR of 5.53%, driven by sports-related injuries and advanced healthcare systems.