A mother using the TENS program of the Compex FIT 5.0 muscle stimulator to relief neck pain

Pain can be a debilitating force, affecting our daily lives and hindering our ability to enjoy even the simplest activities. Traditional pain relief methods often involve medication, but for those seeking alternative ways to manage pain, Transcutaneous Electrical Nerve Stimulation (TENS) has emerged as a revolutionary approach. This method is gaining popularity due to its non-invasive nature and effectiveness in alleviating various types of pain. We have incorporated a TENS program into many of our muscle stimulators. To find out which devices boast this program, simply head to our muscle stimulation program page.

Understanding TENS

Pain management TENS is a high frequency stimulation of the sensorial nerve. The treatment involves placing electrode pads on the skin, typically on the painful area. These electrodes are connected to the muscle stimulator that allows you to controls the intensity of the electrical impulses. When you select the program, the unit sends gentle electrical signals to the nerves, which feels like a tickling sensation. This effectively disrupting pain signals traveling to the brain.

The SP 8.0 muscle stimulator's TENS program in use on an athlete's knee

How TENS Works

TENS therapy operates specifically on the Gate Control Theory of pain. According to this theory, the spinal cord acts as a gate. Pain signals can then be blocked or allowed to pass through. By stimulating the tactile sensitivity fibers in the area of the cutaneous surface corresponding to the pain region, TENS overwhelms the pain signals. This then closes the "gate", preventing the brain from receiving the pain messages. This process provides relief from various types of pain, including chronic and acute pain conditions.

Benefits of TENS Therapy

  1. Non-Invasive: TENS therapy is non-invasive, meaning it doesn't require surgery or injections. This makes it a safer and more accessible option for pain management.
  2. Drug-Free Pain Relief: Unlike many pain relief methods, TENS does not involve the use of drugs. This makes it a preferred choice for individuals who prefer natural or drug-free alternatives.
  3. Customisable: The program comes with adjustable settings. This allows users to customize the intensity of the electrical impulses based on their comfort level and the severity of their pain.
  4. Versatility: This therapy can be used to manage a wide range of conditions, including arthritis, back pain, sciatica, and even pain from injuries and surgeries.
  5. Improved Quality of Life: By effectively managing pain, this method can significantly improve the quality of life for individuals suffering from chronic pain conditions, allowing them to engage in daily activities more comfortably.
An athlete treating pain with the Compex SP 8.0 muscle stimulator


TENS therapy represents a significant advancement in pain management techniques. Its non-invasive nature, drug-free approach, and versatility make it a popular choice among individuals seeking relief from various types of pain. As technology continues to advance, this method is likely to become even more refined. If you're looking for a natural and also an effective way to manage pain, TENS might be the solution you've been searching for. It could offer you a path to a life with reduced discomfort and enhanced well-being.

Compex - Always with you

We're on the side of athletes, amateurs and ordinary people, from the search for improved performance to post injury recovery, from post fatigue massage to pain treatment. At Compex, we have just one goal: people's well being.

To choose the one that's right for you, take a look at our buying guide.

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