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Use of mobile phone during pregnancy and the risk of spontaneous abortion.

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Mahmoudabadi FS, Ziaei S, Firoozabadi M, Kazemnejad A · 2015

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Mobile phone use during pregnancy was significantly associated with increased miscarriage risk in this study of 600 women.

Plain English Summary

Summary written for general audiences

Researchers in Iran studied 600 women to examine whether mobile phone use during pregnancy increases the risk of miscarriage. They compared women who had unexplained miscarriages before 14 weeks with those who carried pregnancies past 14 weeks. The study found significant differences in mobile phone usage patterns between the two groups, with higher phone use associated with increased miscarriage risk.

Why This Matters

This case-control study adds to a growing body of research suggesting that wireless radiation exposure during pregnancy may pose risks to developing fetuses. What makes this research particularly concerning is that it focused on early pregnancy when fetal development is most vulnerable to environmental influences. The researchers examined multiple aspects of phone use including daily calling time, phone placement when not in use, and the phones' specific absorption rates (SAR values). While the study didn't specify exact exposure levels, the fact that all mobile phone usage patterns differed significantly between women who miscarried and those who didn't suggests a dose-response relationship. The reality is that pregnant women today carry phones closer to their bodies than ever before, often in pants pockets or bras where radiation directly reaches reproductive organs. This Iranian research joins studies from other countries pointing to the same troubling pattern, yet regulatory agencies continue to ignore the mounting evidence of reproductive risks from wireless radiation.

Exposure Information

Specific exposure levels were not quantified in this study.

Study Details

To study the use of mobile phone during pregnancy and the risk of spontaneous abortion.

In a case–control study, 292 women who had an unexplained spontaneous abortion at < 14 weeks gestati...

All the data pertaining to mobile phones were different between the two groups except the use of han...

Our result suggests that use of mobile phones can be related to the early spontaneous abortions.

Cite This Study
Mahmoudabadi FS, Ziaei S, Firoozabadi M, Kazemnejad A (2015). Use of mobile phone during pregnancy and the risk of spontaneous abortion. J Environ Health Sci Eng. 13:34, 2015.
Show BibTeX
@article{fs_2015_use_of_mobile_phone_2406,
  author = {Mahmoudabadi FS and Ziaei S and Firoozabadi M and Kazemnejad A},
  title = {Use of mobile phone during pregnancy and the risk of spontaneous abortion.},
  year = {2015},
  doi = {10.1186/s40201-015-0193-z},
  url = {https://link.springer.com/article/10.1186/s40201-015-0193-z},
}
DOI: 10.1186/s40201-015-0193-z

Cited By (44 papers)

Quick Questions About This Study

A 2015 Iranian study of 600 women found that mobile phone use during pregnancy was associated with increased risk of spontaneous abortion before 14 weeks. Women who miscarried showed significantly different phone usage patterns compared to those who carried pregnancies past 14 weeks.
The 2015 study by Mahmoudabadi found no significant difference in hands-free device usage between women who miscarried and those who didn't. This suggests hands-free use may not eliminate the potential pregnancy risks associated with mobile phone radiation exposure.
Research comparing 600 Iranian women found that all mobile phone usage data differed significantly between women who miscarried before 14 weeks and those who didn't, except for hands-free device use. Higher overall phone use correlated with increased miscarriage risk.
The 2015 Iranian study specifically examined spontaneous abortions occurring before 14 weeks of pregnancy. Researchers found significant associations between mobile phone usage patterns and early pregnancy loss during this critical first trimester development period.
Yes, a 2015 study of 600 Iranian women found that mobile phone use was significantly associated with unexplained spontaneous abortions before 14 weeks. The researchers concluded that mobile phone use can be related to early pregnancy loss.