If you suffer from chronic pain, you may feel like you’ve tried everything to get relief. If you don’t want to simply rely on pain medication, you could try using a TENS unit. Here’s a little information on what a TENS unit does and whether or not you’re a good candidate for using one. What TENS is and How it Works TENS stands for Transcutaneous Electrical Nerve Stimulation. It works by sending electrical impulses through your skin to “short out” pain signals in your nerve endings, telling your brain to ignore your pain. It’s also believed that the units trigger your body to release its own natural pain relievers, endorphins. The electrical stimulation required to produce endorphins is fairly low, between 2-5Hz, and it can be a safe alternative to pain medication for some people. Using a TENS Machine TENS units typically consist of a small box or power source connected to small adhesive Continue reading →