{
  "id": 9402596,
  "title": "Study reviews potential health effects of mobile phone use during pregnancy",
  "url": "https://urgent.news/2026/09/23/study-reviews-potential-health-effects-of-mobile-phone-use-during",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-23T20:00:07.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-09-potential-health-effects-mobile-pregnancy.html"
  },
  "original_language": "en",
  "account": "A recent systematic review of scientific literature examines the potential health impacts of mobile phone use during pregnancy. While some studies found no significant link between cellphone exposure and major pregnancy outcomes, many showed adverse effects, especially cardiovascular issues and shorter gestational periods. The study, published in the Journal of Exposure Science & Environmental Epidemiology, was conducted by researchers from Columbia University, Cornell University, and Johns Hopkins University.\n\nThe rapid growth of mobile phone usage, with nearly 6.4 billion users by 2021, has raised concerns about potential risks to fetal development. Previous research suggests that chronic, low-level exposure to nonionizing microwave radiation from mobile phones may affect biological processes such as cell signaling and membrane structure. High temperature from RF-EMF exposure can also cause organ dysfunction and altered blood flow.\n\nAuthors Norman Kleiman, Ph.D., and Ka Kahe, M.D., suggest that mobile phone use may serve as a proxy for sedentary behavior, which is linked to adverse pregnancy outcomes. However, distinguishing between the effects of sedentary behavior and radiation exposure is a limitation many studies face. They recommend using speakerphones or wired headsets, keeping phones away from the abdomen, and enabling airplane mode when not in use.\n\nThe researchers caution that more rigorous studies, including well-designed cohort studies with standardized exposure assessments, are needed to better understand the long-term effects of RF-EMF exposure on maternal and fetal health. As mobile technology evolves, including the rollout of 5G networks, further investigation into changing exposure patterns is essential.",
  "summary": "A systematic review of the scientific literature on mobile phone use during pregnancy and fetal outcomes examines the potential health effects of exposure. While some studies included in the review found no significant association between short- or long-term mobile phone use and major pregnancy outcomes, most associated prolonged or intensive use with a range of adverse outcomes, particularly…",
  "key_points": [
    "Mobile phone use during pregnancy may impact cardiovascular health and gestational periods.",
    "Rapid increase in mobile phone usage raises concerns about fetal development risks."
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}