Everything emits electromagnetic radiation: the sun in the sky, the earth below our feet, and our own body. In short, electromagnetic fields are essential to human health. However, too much (or sometimes too little) of a given type of electromagnetic radiation — whether naturally occurring or human-made — can cause adverse health effects, some of which occur at stunningly low levels.

At high exposure levels, acute biological effects caused by heating are well established. Official exposure guidelines are meant to protect from those harmful short-term effects, but not from long-term effects. Low-level chronic exposures to electromagnetic fields commonly found at our home or workplace can cause oxidative stress, which is implicated in almost every major chronic disease.

The only way to know what you are exposed to and to make an informed choice about taking preventive action, if necessary, is to measure the actual levels of the various fields at the location where you are exposed.

Improve your electromagnetic environment.

Improve your health.