Transcutaneous electrical nerve stimulation

Transcutaneous electrical nerve stimulation, or a tens unit, is used to block pain receptors in the skin. These electrical machines are designed to apply impulses of different wavelength frequencies and intensity in an attempt to relieve pain with a numbing effect on the responsible nerve.

This technology, which has become widely available, is non-addictive and non-invasive, and is used to reduce muscle pain and may inhibit pain responses for sufferers of chronic muscle pain. A small, battery-powered generator emits a milli-amp (one thousandth of an ampere) of electricity using lead wires to the electrodes. Tens units can be used to treat many types of pain, including:
* Back pains
* Neck pains
* Shoulder pains
* Torn, ripped or pulled muscle injuries and all other muscular pains
* Arthritis
* Migraines
* Nerve injuries
* Natural pain relief in childbirth

Tens is responsible for some mild side effects, including skin irritation at the electrode site, which can be due to a skin sensitivity to the gels and adhesives used, or from burns, which can be caused by extended stimulation.

Tens units are even more ideal for older patents because seniors are more likely to have an adverse reaction to medications and to nerve blocks.

Every medical device or medical treatment has some risks. For example, a TENS machines should not be used on women who are pregnant or on the skin near the eyes, temples or across the head. Patients with heart problems should not use a tens unit unless their cardiologist gives approval.

For more information on managing chronic pain, contact the American Chronic Pain Association at:

The American Chronic Pain Association
PO Box 850
Rocklin, CA 95677
Phone: 1-800-533-3231
Fax (916)632-3208
Email: ACPA@pacbell.net
http://www.theacpa.org