The Cold Laser is a non-thermal laser and is the only FDA approved low level laser for the treatment of carpal tunnel syndrome. The laser also has profound results in the treatment of arthritis, muscle and joint pain, stiffness and more. Once delivered, light energy promotes the process of photobiostimulation. The positive effect of photobiostimulation on animal cells is analogous to photosynthesis in plant cells, where a chain of chemical reactions is set in motion. In human tissue, the resulting photochemical reaction produces an increase in the cellular metabolism rate, which expedites cell repair and stimulation of the immune, lymphatic and vascular systems. The net result, observed in clinical trials to date, is an apparent reduction in pain, inflammation, edema and an overall reduction in healing time.