Reduced Subjective Sleep Quality in People Rating Themselves as Electro-hypersensitive: An Observational Study

Authors: Eicher C, Marty B, Achermann P, Huber R, Landolt H-P

Year: 06/13/2023

Category: Epidemiology

Journal: SSRN

Institution: Swiss Federal Office for the Environment

DOI: 10.2139/ssrn.4477073

URL: http://dx.doi.org/10.2139/ssrn.4477073

Abstract

Overview

This study investigates the association between sleep quality and electromagnetic field (EMF) sensitivity, particularly in individuals considering themselves EMF hypersensitive (EHS). It explores the potential genetic underpinnings involving the CACNA1C gene.

Methods

  • A total of 2,040 participants completed questionnaires on EMF sensitivity and sleep, and provided saliva samples for genetic testing.
  • Analyzes included linear and logistic regression to examine associations.

Findings

The variant rs2302729 of CACNA1C was associated with:

  • Reduced subjective sleep quality.
  • Self-reported EMF sensitivity.

    • Individuals grouped as EHS/attributers showed worse sleep metrics compared to non-EHS peers, regardless of mobile phone use.

    Conclusions

    The findings reinforce the link between genetic factors and sensitivity to EMF, manifesting in sleep disturbances. EHS/attributers experience an insomnia-like phenotype that worsens their perceived sleep quality, irrespective of direct EMF exposure from mobile phone use.

Electro-hypersensitivity EMF sensitivity Sleep Quality Genetics CACNA1C Radiofrequency EMF Observational Study
← Back to Stats