Medical Background - DJO Global cefar easy Manual Del Usuario

2. MEDICAL BACKGROUND

GB
WHAT IS TENS?
TENS = Transcutaneous Electrical Nerve Stimulation. TENS is an effective method offering Pain
Relief. TENS utilises the nervous system's own pain relief mechanisms to ease both acute and
chronic pain.
WHEN IS TENS USED?
Good results are observed in acute and long-term pain conditions of many kinds, but above all
when the pain originates in joints, the skeleton, muscles, skin, viscera, or nervous system. In
some cases, TENS on its own may be sufficient, and in other cases it may provide a valuable
complement to other forms of treatment.
HOW DOES IT WORK?
With the Pain Relief programs, impulses are sent through the nerves to block the pain impuls-
es. Pain Relief is usually most efficient during stimulation, but the effect can also last after the
program has finished. It also increases the circulation. The Massage programs increase the cir-
culation and decrease the tension in the muscles.
The Pain Relief programs do not always treat the cause of pain. If the pain persists, seek medi-
cal advice.
WHEN SHOULD I USE TENS?
The programs in the CEFAR EASY can be used on any occasion when Pain Relief or Muscle Re-
laxation is needed. All the programs can be used as often as required. Every session should last
at least a minimum of 30 minutes up to several hours.
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