RF Safe

Radiofrequency radiation: A possible threat to male fertility

Reprod Toxicol · 2021 · Harm · Low evidence

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HarmLow evidencePaper 1214

This review summarizes in vitro and in vivo studies suggesting that radiofrequency exposure could alter the morphology and physiology of male germ cells. Reported effects include impaired spermatogenesis, reduced sperm motility and concentration, as well as g…

Study snapshot

PublicationReprod Toxicol · 2021
Study typereview
Reported directionHarm
Evidence ratingLow

Abstract

Radiofrequency radiation: A possible threat to male fertility Himanshi, Umesh Rai, Rajeev Singh. Radiofrequency Radiation: A possible threat to male fertility. Reprod Toxicol. 2021 Jan 23;S0890-6238(21)00021-6. doi: 10.1016/j.reprotox.2021.01.007. Abstract Radiofrequency exposure from man-made sources has increased drastically with the era of advanced technology. People could not escape from such RF radiations as they have become the essential part of our routine life such as Wi-Fi, microwave ovens, TV, mobile phones, etc. Although non-ionizing radiations are less damaging than ionizing radiations but its long term exposure effect cannot be avoided. For fertility to be affected, either there is an alteration in germ cell, or its nourishing environment, and RF affects both the parameters subsequently, leading to infertility. This review with the help of in vitro and in vivo studies shows that RF could change the morphology and physiology of germ cells with affected spermatogenesis, motility and reduced concentration of male gametes. RF also results in genetic and hormonal changes. In addition, the contribution of oxidative stress and protein kinase complex after RFR exposure is also summarized which could also be the possible mechanism for reduction in sperm parameters. Further, some preventative measures are described which could help in reverting the radiofrequency effects on germ cells. pubmed.ncbi.nlm.nih.gov

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 typereview
Effect directionharm
Populationmale germ cells / male fertility (in vitro and in vivo studies)
Sample sizeNot supplied
ExposureRF · long term exposure
Evidence strengthLowConfidence: 91% · Peer reviewed: yes

Main findings

This review summarizes in vitro and in vivo studies suggesting that radiofrequency exposure could alter the morphology and physiology of male germ cells. Reported effects include impaired spermatogenesis, reduced sperm motility and concentration, as well as genetic, hormonal, and oxidative stress-related changes.

Outcomes measured

  • male fertility
  • germ cell morphology
  • germ cell physiology
  • spermatogenesis
  • sperm motility
  • sperm concentration
  • genetic changes
  • hormonal changes
  • oxidative stress
  • protein kinase complex

Limitations

  • Review article rather than a primary study
  • No specific exposure frequency or SAR reported in the abstract
  • Population and sample size are not specified in the abstract
  • Findings are based on summarized in vitro and in vivo evidence without quantitative effect estimates in the abstract
View raw extracted JSON
{
  "study_type": "review",
  "exposure": {
    "band": "RF",
    "source": "other",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": "long term exposure"
  },
  "population": "male germ cells / male fertility (in vitro and in vivo studies)",
  "sample_size": null,
  "outcomes": [
    "male fertility",
    "germ cell morphology",
    "germ cell physiology",
    "spermatogenesis",
    "sperm motility",
    "sperm concentration",
    "genetic changes",
    "hormonal changes",
    "oxidative stress",
    "protein kinase complex"
  ],
  "main_findings": "This review summarizes in vitro and in vivo studies suggesting that radiofrequency exposure could alter the morphology and physiology of male germ cells. Reported effects include impaired spermatogenesis, reduced sperm motility and concentration, as well as genetic, hormonal, and oxidative stress-related changes.",
  "effect_direction": "harm",
  "limitations": [
    "Review article rather than a primary study",
    "No specific exposure frequency or SAR reported in the abstract",
    "Population and sample size are not specified in the abstract",
    "Findings are based on summarized in vitro and in vivo evidence without quantitative effect estimates in the abstract"
  ],
  "evidence_strength": "low",
  "confidence": 0.91,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "radiofrequency radiation",
    "RF exposure",
    "male fertility",
    "germ cells",
    "spermatogenesis",
    "sperm motility",
    "sperm concentration",
    "oxidative stress",
    "hormonal changes",
    "genetic changes"
  ],
  "suggested_hubs": []
}
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: 10.1016/j.reprotox.2021.01.007
PubMed: 33497741

Read the original paper →

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