Electrical muscle stimulation (EMS) is a treatment method being used to reduce pain, swelling, and recovery time. This increasingly popular treatment works well for soft tissue injuries, muscle spasms, and even for athletes who want quicker recovery from workouts.
How Does Electrical Muscle Stimulation Work?
Electrodes are placed on the skin over the affected area, and the machine is turned on. An electrical current is then transmitted into the soft tissue or muscle. The level of current used depends on the injury, its location, and how deep the therapy will be. This electrical current causes the muscles to experience very small but quick contractions. During the treatment, patients may feel a prickly or tingling sensation; however, these sensations will subside after the machine is turned off, or shortly afterward. Many patients enjoy the sensation.
Electrical muscle stimulation creates tiny contractions in the muscles so they become tired and relax, relieving pain and muscle spasms. In addition, it triggers the release of endorphins, which are our body’s natural pain reliever.