TENS Units are available for home use. A TENS unit is a portable electric stimulator that is used to block out pain in the back, neck or extremities. They are effective for post-surgical pain, back pain, neck pain or chronic pain syndromes. To purchase a TENS unit, you will need a prescription from your doctor. In most cases, your insurance will cover most or all of the cost.
The electrodes for use with home TENS unit are available in a convenient 4 Pack ($4.00).