Effect of Radiofrequency Electromagnetic Radiation Emitted by Modern Cellphones on Sperm Motility and Viability: An In Vitro Study

Authors: Chu KY, Khodamoradi K, Blachman-Braun R, et al.

Year: 2022

Category: Urology

Journal: Eur Urol Focus

DOI: 10.1016/j.euf.2022.11.004

URL: https://pubmed.ncbi.nlm.nih.gov/36379868/

Abstract

Overview

Modern cellphones emit radiofrequency electromagnetic radiation (RF-EMR) primarily for various data transmission needs such as social media communication, web browsing, and audio streaming. The increased use of Bluetooth devices may extend the duration cellphones are kept in trouser pockets, leading to concerns about increased exposure to RF-EMR.

Objective

The study aimed to evaluate the impact of RF-EMR from modern smartphones on sperm motility and viability. The research also looked at whether the detrimental effects of RF-EMR exposure could be lessened through the use of a physical barrier or increasing the distance between the source and the sample.

Methodology

  • Participants: Fertile men aged 25-35 years with normozoospermia.
  • Equipment: Current-generation smartphone used in talk mode.
  • Exposure Types: RF-EMR via 4G, 5G, or WiFi during a WhatsApp voice call.
  • Statistical Tools: SPSS v.28 for data analysis, following WHO 2010 guidelines.

Findings

Significant decreases in sperm motility and viability were observed with WiFi exposure. Conversely, exposure to 4G or 5G RF-EMR did not show similar effects. The study suggests potential variability in smartphone emissions and calls for further research to fully understand these effects.

Conclusion

Exposure to WiFi connectivity on modern smartphones can detrimentally affect sperm quality, emphasizing the need for awareness and precautionary measures in daily use.

Patient Summary

This study confirms that WiFi usage on cellphones can impact male fertility by reducing sperm motility and viability. Men should consider the implications of prolonged exposure to RF-EMR from smartphones.

cellphones RF-EMR sperm motility sperm viability electromagnetic radiation
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