TENS vs. EMS: Understanding the Differences
Both TENS and EMS are electrical stimulation devices that can be used to relieve pain, muscle spasms, and improve muscle strength. However, they work in different ways and are used for different purposes. What is TENS? Transcutaneous Electrical Nerve Stimulation (TENS) is a non-invasive therapy that uses low-voltage electrical currents to stimulate nerves. These electrical currents help to block pain signals from reaching the brain, which can provide relief from acute and chronic pain....