Heavy metal exposure in patients suffering from electromagnetic hypersensitivity

Abstract Background Risks from electromagnetic devices are of considerable concern. Electrohypersensitive (EHS) persons attribute a variety of rather unspecific symptoms to the exposure to electromagnetic fields. The pathophysiology of EHS is unknown and therapy remains a challenge. Objectives Heavy metal load has been discussed as a potential factor in the symptomatology of EHS patients. The main objective of the study was to test the hypothesis of a link between EHS and heavy metal exposure. Methods We measured lead, mercury and cadmium concentrations in the blood of 132 patients ( n  = 42 males and n  = 90 females) and 101 controls ( n  = 34 males and n  = 67 females). Results Our result…