How To Use TENS Machine For Back Pain
A TENS machine is a comparatively small device that can be run by batteries or current from the mains. This unit will adhere to the skin with the help of sticky pads known as electrodes. These electrodes transmit small electrical impulses into the body part which is experiencing pain. This current in turn stimulates the nerves in the painful part of the body. This causes an obstruction that does not allow the nerves to send pain signals to the brain. Most oral pain killers work in a similar fashion but they have harmful side effects. On the other hand, a TENS machine for back pain or pain in any other part of the body does not have any side effects. How to use TENS machine properly You should read the instruction manual and if possible, consult a good physiotherapist regarding the proper usage of this machine. The positioning of the electrodes should be according to the area which is painful. Two electrodes can be placed on the back if the area of pain is a small one on one sid...