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TENS units for pain relief
What is TENS?
TENS is short for Transcutaneous Electrical Nerve Stimulation. The TENS generates electrical impulses that are sent through electrodes placed over nerve centers. The various pulses employed by TENS can block pain signals normally sent to the brain through nerve fibers, thereby interrupting the brain's awareness of pain. The TENS may activate the release of endorphins. These are chemicals in the control system used by the body to suppress pain naturally. It is no longer necessary for many people to endure chronic or constant pain. The use of TENS usually improves pain management significantly. TENS is safe, non-invasive, drug free, non-addictive and has no side effects. The TENS can reduce the need for pain narcotics and drugs. TENS is a FDA regulated non-narcotic pain relief device.
How does TENS work?
TENS works by two different methods. High frequency TENS, is based on the theory that continuous mild electrical activity blocks the pain signal traveling to the brain. If the pain signal does not get through to the brain, the pain is not "felt". The second way TENS works is by stimulating the body's own natural pain-control mechanism. Low frequency or short bursts of electrical activity causes the body to release its own pain relieving substances, called endorphins.
How easy is to use TENS?
Using a TENS is very easy. It is portable and may be clipped to a belt, shirt pocket, bra or other clothing. |
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