The Impact of Mobile Phones on Male Fertility

A study conducted by scientists at the University of Exeter suggests that keeping a mobile phone in the trouser pocket could potentially decrease male fertility by negatively affecting sperm quality. The research, led by Dr. Fiona Mathews, reviewed findings from 10 studies involving 1,492 sperm samples. Here's a breakdown of the findings:

1. Exposure to Radio-Frequency Electromagnetic Radiation

Mobile phones emit radio-frequency electromagnetic radiation, which has been linked to lower sperm motility, viability, and concentration. The review of the studies indicates that men who were exposed to this radiation saw a decrease in sperm movement, with an average drop of 8%.

2. Sperm Motility and Viability

• Motility: Sperm motility, or the ability of sperm to move efficiently, was significantly impacted by mobile phone exposure. In control groups, 50 to 85 percent of sperm had normal movement, but this proportion fell by an average of 8% in those exposed to mobile phone radiation.
• Viability: Similar decreases were observed in sperm viability, which refers to the percentage of sperm that are alive and capable of fertilizing an egg.

3. Sperm Concentration

The effects on sperm concentration, or the number of sperm per unit of semen, were less clear, but there were indications of a potential decline.

4. The Importance of Further Research

Dr. Mathews emphasized that mobile phone use is widespread globally, and the potential effects on male fertility could have significant implications, especially for men already facing fertility challenges. While the findings suggest that mobile phones may have a negative impact on sperm quality, further research is necessary to fully understand the clinical consequences for the general population.

5. Conclusion

The study's results, consistent across both controlled and observational studies, strongly suggest that carrying mobile phones in trouser pockets could harm sperm quality. This is particularly concerning for men who are already on the borderline of infertility. However, more research is needed to clarify the long-term impact of mobile phone radiation on fertility.

The findings are published in the journal Environment International.

This highlights the need for more awareness and caution regarding mobile phone usage, particularly for men concerned about their fertility.