 TENS UNIT, NERVE STIMULATOR |
Here are the TENS, EMS units and machines for the management of pain, range of motion and muscle toning. Electrode pads are also avialable here. Simply click on the button on the left margin to go to the department of your choice. You may also order by phone at our toll free number: 1-877-744-3450 RENTAL PROGRAM: This rental program is specifically designed for the individual who is not sure if the TENS or EMS units will help. We rent TENS and EMS machines for 30 days. FREE SHIPPING for orders over $50 (USA only) International (AIR) shipping is a flat $24
TENS or Transcutaneous Electrical Nerve Stimulation is a commonly used device to manage chronic and intractable pain. This method of relieving pain was first used by the Egyptian over two thousand years ago using electric eels to produce the electricity. TENS is now one of the most commonly used forms of electroanalgesia. Hundreds of reports on this subject are available to the public. The common use of TENS is for low back pain, myofacial and arthritic pains and even bladder incontinence. How does TENS work to control pain? The earliest proposal on the mechanism of pain control was offered by Wall and Melzack in 1965 coined as the Gate control theory. This theory proposed that electrical stimulation closed the "gate" at the spinal cord level preventing the pain signals from reaching the brain. Thus the perception of pain is blocked. Later, other theories were proposed with varying degrees of credibility. The most important factor is still the user who is being treated with TENS. Some users get total pain relief while others get partial pain relief. As long as pain is a subjective sensation, pain relief will also remain subjective. The benefit of TENS over other chemical analgesics is that it is drug free and non-addictive. EMS or Electrical Muscle Stimulation This is a means of energizing groups of muscles with tiny electrical impulses. This method of contracting muscles is increasingly important in the field of medicine where a patient no longer has full control of his musculature. It is also used to excite muscle groups for toning and strengthening. The latter is popular amongst athletes, trainers and sports therapists.