Detrimental impact of cell phone radiation on sperm DNA integrity

Authors: Koohestanidehaghi Y, Khalili MA, Dehghanpour F, Seify M

Year: 2024

Category: Reproductive Medicine

Journal: Clinical and Experimental Reproductive Medicine

DOI: 10.5653/cerm.2023.06121

URL: https://ecerm.org/journal/view.php?doi=10.5653/cerm.2023.06121

Abstract

Overview

Radiofrequency electromagnetic radiation (RF-EMR) from various sources may impact health due to the generation of frequency bands. Broad pulses emitted within frequency bands can be absorbed by cells, influencing their function.

  • Laboratory studies have demonstrated that mobile phones, which are widely used, can adversely affect sex cells (sperm and oocytes) by producing RF-EMR.
  • RF-EMR has been shown to influence sperm parameters such as motility, morphology, viability, and DNA structure, potentially disrupting function and fertilization.

Findings

  • Some studies report no significant effect of RF-EMR on sperm parameters or genetic structure, though discrepancies may arise from differences in exposure duration, distance, and animal models.
  • The review summarizes existing research on RF-EMR effects on DNA integrity of mammalian spermatozoa.

Conclusion

RF-EMR (EMW) can induce oxidative stress, leading to:

  • Reduced sperm mobility
  • Morphological changes
  • Acrosome disturbances
  • Nuclear and genetic material damage
  • Breakdown and fragmentation of DNA (single and double-stranded)
  • Potential accumulation of DNA damage leading to apoptosis

Genetic damage to sperm may result in lower fertility and potentially infertility. Limiting daily exposure to RF-EMR sources is advised to prevent irreversible harm. Carrying cell phones in trouser pockets or using Bluetooth devices increases susceptibility due to higher exposure to RF-EMR. Oxidative stress induced by this exposure can impair sperm quality, possibly leading to infertility. Although tissue layers provide some separation between devices and reproductive organs, evidence points to real risk and further research is warranted.

In 2021, a European Parliament report concluded that RF-EMFs are likely carcinogenic and have a definite impact on male fertility, as well as potential adverse effects on embryos, fetuses, and newborns. Recommended mitigations include:

  • Prefer non-wireless connections
  • Increase distance from RF-EMF sources
  • Switch off devices when not in use
  • Practice safe phone usage
radiofrequency electromagnetic radiation sperm DNA integrity cell phone radiation oxidative stress male fertility RF-EMR reproductive health
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