What is Infrarex?
Ifrarex is a modern scientifically electronic therapeutic heating device which provides deep, infrared heat that can penetrate far below the surface of the skin to produce a soothing, comforting effect upon the nerves.
It relieves muscular tension, reduces inflammation and provides pain relief without medication for many conditions such as: arthritis, bursitis, sinusitis, tennis elbow, back ache, neuralgia, muscular pains, aches, sprains, and other musculoskeletal conditions.

How does Infrarex work to relieve pain?
On a cellular level, an increase in heat about the cell's normal temperature causes an increase in the cell's metabolic rate. This increase is due to several events that occur simultaneously within and around the cell.
The increased heat causes increased permeability of cellular membranes, which allows for greater exchange of the cell's cytoplasmic contents with it's environment. The increased temperature also increase the rate of cellular chemical reactions, including those that produce and utilize energy.