The Science Behind TENS 👉 A TENS unit sends low-voltage electrical impulses through electrodes placed on the skin. These impulses interact with your nervous system and pain pathways in a few key ways: 🧠 1. Pain Gate Control Theory Your body has “gates” in the spinal cord that regulate pain signals traveling to the brain. When a TENS unit stimulates the nerves, it activates faster sensory nerve fibers (like those for touch and pressure). These fast signals can “close the gate” to slower pain si

Got a question about TENS therapy? Curious about how DR-HO's products use TENS technology? Today, DR-HO's president Vincent Ho joins us to answer frequently asked questions about TENS and how it can help promote a pain-free life. | DR-HO'S