Development of the Microwave Syndrome in Two Men Shortly after Installation of 5G on the Roof above their Office

2023 · Harm · Low evidence

← Research stream
HarmLow evidencePaper 548

Two men working in offices close to base stations reportedly developed symptoms described as typical for "microwave syndrome" after 5G deployment. The authors report that symptoms disappeared after the men left for other offices with much lower measured peak …

Study snapshot

Publicationmanual · 2023
Study typecase_report
Reported directionHarm
Evidence ratingLow

Abstract

Development of the Microwave Syndrome in Two Men Shortly after Installation of 5G on the Roof above their Office Nilsson M, Hardell L. Development of the Microwave Syndrome in Two Men Shortly after Installation of 5G on the Roof above their Office. Ann Clin Case Rep. 2023; 8: 2378. Abstract The 5th generation, 5G, for wireless communication is rolled out without previous studies on potential effects on human health and the environment. In this case study we describe two men, case 1 and case 2, working in three office rooms close to base stations. After the deployment of 5G, both men developed symptoms typical for the microwave syndrome, e.g., headache, tinnitus, dizziness, balance disorder, concentration and attention deficiency, and fatigue. Radiofrequency Radiation (RFR) after the 5G deployment was measured in the three offices. In office one maximum (peak) RFR during one minute varied from 463 to 1,180,000 μW/m2, in office two from 6,230 to 501,000 and in office three from 13,700 to 613,000 μW/m2. The symptoms disappeared in both men within a couple of weeks (case 1) or immediately (case 2) after leaving the office for other offices with much lower maximum peak RFR emissions, maximum for case 1 =16 and for case 2 =2,920 μW/m2. This case report may be regarded as a provocation study on health from 5G RFR. The clinical picture in both men was clearly related to the exposure, although the exposures were well below the guidelines recommended by ICNIRP that are claimed to protect against all health effects. We conclude that the guidelines for RFR exposure based only on tissue heating by ICNIRP are inadequate to protect human health and that 5G appears to provoke symptoms of microwave syndrome in previously healthy people. Open access paper: anncaserep.com

Machine Enhanced Logic

AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typecase_report
Effect directionharm
PopulationTwo adult men working in offices close to base stations
Sample size2
ExposureRF · After deployment of 5G; symptoms resolved within weeks or immediately after leaving the office
Evidence strengthLowConfidence: 78% · Peer reviewed: yes

Main findings

Two men working in offices close to base stations reportedly developed symptoms described as typical for "microwave syndrome" after 5G deployment. The authors report that symptoms disappeared after the men left for other offices with much lower measured peak radiofrequency radiation levels, and they interpret the clinical picture as related to exposure despite being below ICNIRP guideline levels.

Outcomes measured

  • Headache
  • Tinnitus
  • Dizziness
  • Balance disorder
  • Concentration deficiency
  • Attention deficiency
  • Fatigue
  • Microwave syndrome symptoms

Limitations

  • Case report with two individuals and no control group
  • Temporal association and symptom resolution after leaving the office do not establish causality
  • Exposure characterization is reported as peak μW/m2 measurements; frequency details and other exposure metrics are not provided in the abstract
  • Potential confounding factors and blinding are not described in the abstract
View raw extracted JSON
{
  "publication_year": 2023,
  "study_type": "case_report",
  "exposure": {
    "band": "RF",
    "source": "base station",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": "After deployment of 5G; symptoms resolved within weeks or immediately after leaving the office"
  },
  "population": "Two adult men working in offices close to base stations",
  "sample_size": 2,
  "outcomes": [
    "Headache",
    "Tinnitus",
    "Dizziness",
    "Balance disorder",
    "Concentration deficiency",
    "Attention deficiency",
    "Fatigue",
    "Microwave syndrome symptoms"
  ],
  "main_findings": "Two men working in offices close to base stations reportedly developed symptoms described as typical for \"microwave syndrome\" after 5G deployment. The authors report that symptoms disappeared after the men left for other offices with much lower measured peak radiofrequency radiation levels, and they interpret the clinical picture as related to exposure despite being below ICNIRP guideline levels.",
  "effect_direction": "harm",
  "limitations": [
    "Case report with two individuals and no control group",
    "Temporal association and symptom resolution after leaving the office do not establish causality",
    "Exposure characterization is reported as peak μW/m2 measurements; frequency details and other exposure metrics are not provided in the abstract",
    "Potential confounding factors and blinding are not described in the abstract"
  ],
  "evidence_strength": "low",
  "confidence": 0.78,
  "peer_reviewed_likely": "yes",
  "stance": "concern",
  "stance_confidence": 0.9,
  "summary": "This case report describes two men who developed symptoms labeled as \"microwave syndrome\" shortly after 5G installation on the roof above their office. Peak radiofrequency radiation levels were measured in three offices and were reported to be substantially higher than in alternative offices where the men later worked. The authors report that symptoms resolved after leaving the higher-exposure offices and conclude that 5G exposure provoked the symptoms despite levels being below ICNIRP guidelines.",
  "key_points": [
    "The paper reports on two men working in offices close to base stations after 5G deployment.",
    "Reported symptoms included headache, tinnitus, dizziness, balance disorder, concentration/attention deficiency, and fatigue.",
    "The authors measured peak RFR in three offices, reporting maxima up to 1,180,000 μW/m2 in one office during one minute.",
    "Symptoms reportedly resolved within weeks or immediately after the men moved to other offices with much lower peak RFR.",
    "The authors frame the report as a provocation-like observation linking symptoms to 5G RFR exposure.",
    "The authors argue ICNIRP guidelines based on tissue heating are inadequate to protect health."
  ],
  "categories": [
    "5G",
    "Base Stations",
    "Radiofrequency (RF)",
    "Case Reports",
    "Symptoms"
  ],
  "tags": [
    "5G",
    "Base Stations",
    "Radiofrequency Radiation",
    "Microwave Syndrome",
    "Headache",
    "Tinnitus",
    "Dizziness",
    "Fatigue",
    "Provocation Study Claim",
    "ICNIRP Guidelines"
  ],
  "keywords": [
    "5G",
    "microwave syndrome",
    "radiofrequency radiation",
    "base station",
    "office exposure",
    "headache",
    "tinnitus",
    "dizziness",
    "fatigue",
    "ICNIRP"
  ],
  "suggested_hubs": [
    {
      "slug": "5g-policy",
      "weight": 0.86,
      "reason": "Focuses on 5G deployment and argues current guidelines are inadequate."
    },
    {
      "slug": "who-icnirp",
      "weight": 0.84,
      "reason": "Explicitly discusses ICNIRP guidelines and claims they do not protect against reported effects."
    }
  ],
  "social": {
    "tweet": "Case report (n=2) describes onset of “microwave syndrome” symptoms after 5G installation above an office; peak RF levels were measured and symptoms reportedly resolved after moving to lower-exposure offices. Authors argue effects occurred below ICNIRP limits.",
    "facebook": "A 2023 case report describes two men who developed symptoms labeled as “microwave syndrome” after 5G installation above their office. The authors measured peak RF levels in the offices and report that symptoms resolved after the men moved to offices with much lower peak emissions, arguing this occurred below ICNIRP guideline limits.",
    "linkedin": "This 2023 case report (two office workers) reports symptom onset after 5G installation above their workplace, with peak RF measurements provided and symptom resolution after relocation to lower-exposure offices. The authors interpret this as exposure-related and question the adequacy of ICNIRP guideline limits."
  }
}
AI can be wrong. Always verify against the paper.

AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: Not supplied
PubMed: Not supplied

Read the original paper →

Related papers

← Back to the Research Library