Electrosmog Problems
Electronic smog is the biggest concern with pemf mats. This is a dangerous form of electromagnetic pollution that many pemf mats give off. I only know of one mat that has zero elecrosmog but it is way more expensive than the Chinese imports that many people are finding in their research.
Pemf mats can lose their coherence when the waves get distorted with electrosmog, especially when turned up to higher levels. Many people put emf stickers all over their mat but still, this does not block all of the emf and electrosmog.
I urge people to research what happens to the body with high doses of emf. A microwave oven on LOW has about 50 mG of emf. Some mats have 60mG of emf when turned up to level 10. The 50-60 Hertz power grid frequency is eliminated with one mat in particular, the QRS 101 mat. It neutralizes the field first then the electrosmog doesn’t get through the mat. We tested this and show in our video.