The beauty of TheraLED™ is that its photons normalize tissue. Photons do this by activating enzymes. Enzymes are molecules that speed up the chemical reactions among other substances without it being destroyed or used up in the process. By directly triggering enzymes, the power of photons is multiplied by thousands through a domino-type effect. One photon can activate a single enzyme which in turn triggers a chemical reaction, which triggers another and another, etc… And with TheraLED™ there have been no adverse side effects noted. It apparently has no effect on normal tissue. It seems to act much like a nutrient. Photons will only be absorbed by the cells that need help.
If a cell is functioning normally, no benefit will be observed from the light therapy.