Here's the science behind how a TENS machine works – NatalCare
-
By A Mystery Man Writer
-
-
4.6(110)
Product Description
TENS machines work in two ways: 1. On a high pulse rate of 90-130 Hz (the normal method of use), the electrical impulses generated by the TENS machine interfere with and block pain messages sent to the brain. This is due to the gate control theory of pain. This proposes that there is a gate mechanism in the brain and s
Due to FDA regulation this item is only sold to licensed practitioners. System includes device, lead wires, four self-adhesive reusable electrodes, 9V