EMFBase
Direct answers

What symptoms do people attribute to EMF?

Headache, fatigue, concentration and sleep problems, dizziness, palpitations, tinnitus and skin sensations — non-specific, not a recognised syndrome, and with many common alternative causes that WHO and ANSES say should be evaluated clinically first.

health

Last verified 12 August 2026.

Also searched as: EHS symptoms list, electrosensitivity symptoms, EMF sickness symptoms

Topic
health

Question

Which symptoms are reported by people who believe they are sensitive to EMF?

Answer

The reported symptom set is broad and non-specific: headache, fatigue, difficulty concentrating and memory complaints, sleep disturbance, dizziness or nausea, palpitations, tinnitus or ear pressure, and skin sensations such as burning, tingling or flushing, most often of the face. WHO notes that the collection of symptoms is not part of any recognised syndrome and that its prevalence estimates vary widely between surveys and countries. Because every one of these symptoms has many common causes, both WHO and ANSES recommend that they be investigated clinically in their own right rather than attributed to exposure in advance — which is medical advice this site records and does not substitute for.

Related records

  • WHO position on electromagnetic hypersensitivity (EHS)

    WHO recognises that people report real and sometimes disabling symptoms they attribute to EMF, while provocation studies have not shown that participants can detect field presence or that symptoms track actual exposure.

    Research record

  • ANSES 2018 — collective expert review of electromagnetic hypersensitivity

    France's health agency reviewed the literature plus hearings with clinicians, researchers and affected people: no solid experimental evidence of a causal link, and an explicit recommendation that the suffering be treated as real and clinically managed.

    Research record

  • EHS (electromagnetic hypersensitivity)

    Symptoms attributed by the affected person to EMF exposure; recognised as real symptoms by WHO, without a demonstrated causal link to field exposure in blinded studies.

    Glossary

  • Is EMF sensitivity (EHS) real?

    Symptoms are recognised as genuine; blinded studies have not linked them to field exposure. WHO recommends evaluating the symptoms clinically.

    Direct answers

Sources

  1. who-ehs Electromagnetic hypersensitivity (WHO backgrounder, December 2005; formerly Fact sheet 296) — World Health Organization, 2005. government, link checked 2026-08-12.
  2. anses-2018-ehs Avis et rapport d'expertise collective — Hypersensibilité électromagnétique ou intolérance environnementale idiopathique attribuée aux champs électromagnétiques (mars 2018) — Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES), France, 2018. government, link checked 2026-08-12.

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