32
INTRODUCTION
Libera
TM
is a Transcutaneous Nerve Stimulator (TENS) used for
pain relief. Libera
TM
is portable, compact, and stylish in design.
It may help relieve pain in various areas of the body, such as the
lower back, shoulders, arms, and legs.
1. What is pain?
Pain warns our body of injury to prevent further damage.
This sensation is important because without it, vital parts of
our body might be injured without our knowledge. However,
long-lasting, persistent (chronic) pain, once diagnosed serves
no apparent purpose and reduces quality of life.
2. How does TENS work?
TENS refers to the transmission of small electrical pulses through
the skin to the underlying peripheral nerves. The theory of TENS
suggests two different modes of operation:
In conventional (high frequency) TENS, continuous mild electrical
activity may block the pain signal travelling to the brain. If the pain
signal does not get through to the brain, the pain is not “felt”.
In low frequency TENS, short bursts of electrical activity may
stimulate the release of endorphins, the body’s own natural
pain-control substance. Ask your physician or therapist for more
details. No matter what pain theory is used, TENS has been
proven useful in pain management for many patients in helping
to make their lives better.
To Next Page
Loading...
