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

Authors: Chu KY, Khodamoradi K, Blachman-Braun R, Dullea A, Bidhan J, Campbell K, Zizzo J, Israeli J, Kim M, Petrella F, Ibrahim E, Ramasamy R.

Year: 2023 Jan

Category: Urology

Journal: Eur Urol Focus

DOI: 10.1016/j.euf.2022.11.004

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

Abstract

Overview

Radiofrequency electromagnetic radiation (RF-EMR) is emitted by cellphones for various connectivity features. This radiation's impact on human health, particularly sperm quality in men, remains a critical area of research.

Objective

  • Our study aimed to determine the effects of RF-EMR, from modern smartphones, on sperm motility and viability.
  • We also evaluated whether the negative effects could be mitigated by using physical barriers or increasing distance from the RF source.

Methodology

Using a current-generation smartphone and varying types of wireless connections (4G, 5G, and WiFi), we explored the radiation's impact on semen samples from normozoospermic men aged 25-35 years.

Key Findings

  • Significant decreases in sperm motility and viability were observed with WiFi exposure compared to 4G or 5G RF-EMR.
  • Utilizing a cellphone case or increasing the distance from the source mitigated these effects.

Conclusions

This exploratory study underscores that RF-EMR, particularly through WiFi connectivity, poses a risk to sperm motility and viability. The need for further research is highlighted to better understand and counteract these potential health risks.

Patient Summary

We provide evidence suggesting that cellphone use, especially through WiFi, can adversely affect male fertility, indicating an immediate need for public awareness and preventive strategies.

radiofrequency radiation sperm motility sperm viability cellphone radiation WiFi exposure reproductive health RF-EMR
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