Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 675 studies in Reproductive Health
Unknown authors · 2015
Iranian researchers exposed male rats to 2.45 GHz Wi-Fi radiation (the same frequency as most home routers) for either 1 or 7 hours daily over two months. Both exposure groups showed decreased sperm quality, increased cell death in the testes, and reduced seminal vesicle weight compared to unexposed controls. The damage was worse with longer daily exposure times.
Unknown authors · 2015
Turkish researchers exposed pregnant rats to 900 MHz cell phone radiation for one hour daily during late pregnancy, then examined kidney tissue in 21-day-old male offspring. They found significant kidney damage including cyst formation, cellular degeneration, and oxidative stress markers. The study demonstrates that prenatal EMF exposure can cause lasting organ damage in developing animals.
Unknown authors · 2015
Researchers exposed male rats to Wi-Fi radiation (2.4 GHz) for 24 hours daily over 12 months to study reproductive effects. The exposed rats showed increased sperm head defects and reduced sizes of reproductive organs and tissues compared to unexposed controls. This suggests long-term Wi-Fi exposure may harm male fertility.
Unknown authors · 2015
Researchers exposed frog embryos to cell phone-like radiation at 900 and 1800 MHz frequencies, finding minimal developmental problems from radiation alone. However, when combined with nicotine exposure, the radiation caused dramatic abnormalities and death in the developing embryos.
Unknown authors · 2015
Researchers exposed male rats to 900 MHz mobile phone radiation for one hour daily over eight weeks, finding significant damage to sperm count, motility, and testicular tissue structure. The study also tested whether Moringa oleifera leaf extract could protect against this damage, showing that the plant extract helped preserve sperm parameters and testicular health. This adds to growing evidence that cell phone radiation may impact male fertility.
Unknown authors · 2015
This appears to be a data entry error - the abstract provided describes a cancer drug study (erlotinib for lung cancer) rather than the listed mobile phone radiation and sperm study. The actual study title suggests research on how cell phone radiation affects human sperm quality and DNA methylation patterns in laboratory conditions.
Unknown authors · 2015
Researchers exposed male rats to 900 MHz mobile phone radiation for one hour daily over eight weeks and found significant damage to sperm quality, testicular tissue, and fertility markers. The study also tested whether Moringa oleifera leaf extract could protect against this damage, finding that the antioxidant-rich plant extract significantly prevented radiation-induced reproductive harm.
Unknown authors · 2015
Researchers exposed frog embryos to cell phone radiation at 900 and 1800 MHz frequencies, similar to GSM signals, to test for developmental damage. While radiation alone caused minimal harm, combining it with nicotine created severe abnormalities and death in the embryos. This suggests that smoking while using cell phones may amplify health risks.
Duan W et al. · 2015
Researchers exposed mouse sperm cells to two types of electromagnetic fields - 50 Hz extremely low frequency (like power lines) and 1800 MHz radiofrequency (like cell phones) - to compare DNA damage. They found that high-intensity ELF fields caused DNA strand breaks, while high-intensity RF fields caused oxidative DNA damage through different mechanisms. The study suggests both types of EMF can damage DNA at high exposure levels, but through distinct biological pathways.
Zhou LY et al. · 2015
Chinese researchers surveyed over 32,000 pregnant women in Beijing from 2000 to 2013 to identify risk factors for early miscarriage. They found that living within 100 meters of a cell tower was an independent risk factor for spontaneous abortion, along with having a cold during pregnancy, home decoration, pet ownership, and high anxiety levels. The study suggests that proximity to wireless infrastructure may pose reproductive health risks.
Zalata A et al. · 2015
Researchers exposed human sperm samples from 124 men to cell phone radiation for one hour in laboratory conditions. The radiation significantly reduced sperm movement and increased DNA damage, with the worst effects seen in men who already had fertility problems. This suggests that cell phone radiation may harm male fertility by damaging sperm quality and genetic material.
Sokolovic D et al. · 2015
Researchers exposed male rats to microwave radiation for 4 hours daily and found it caused oxidative stress and DNA damage in testicular tissue. When rats were also given melatonin (a natural hormone), it significantly protected against these harmful effects, preventing increases in cellular damage markers and reducing DNA fragmentation. This suggests melatonin may help protect reproductive health from microwave radiation exposure.
Shokri S, Soltani A, Kazemi M, Sardari D, Mofrad FB. · 2015
Researchers exposed male rats to Wi-Fi radiation (2.45 GHz) for either 1 hour or 7 hours daily over 2 months to study effects on fertility. Both exposure groups showed decreased sperm quality, increased cell death in the testes, and reduced seminal vesicle weight compared to unexposed rats, with longer exposures causing more severe damage. This suggests that common Wi-Fi frequencies may harm male reproductive health in a dose-dependent manner.
Sehitoglu I et al. · 2015
Researchers exposed pregnant rats to 900 MHz cell phone radiation for 24 hours daily during pregnancy, then examined the reproductive health of their male offspring at 60 days old. The exposed rats had 13% lower testosterone levels, smaller testes, and increased cell death markers compared to unexposed controls. This suggests that cell phone radiation exposure during pregnancy may harm the developing reproductive system of male offspring.
Saygin M, Asci H, Ozmen O, Cankara FN, Dincoglu D, Ilhan I · 2015
Researchers exposed young male rats to 2.45 GHz microwave radiation (the same frequency as WiFi and Bluetooth) for 3 hours daily over 30 days and found significant damage to testicular tissue and sperm production. The radiation increased oxidative stress markers and inflammatory proteins while reducing sperm counts in the testes. However, when rats were given gallic acid (an antioxidant found in tea and berries), it largely prevented these reproductive damages.
Sangun O, Dundar B, Darici H, Comlekci S, Doguc DK, Celik S · 2015
Researchers exposed pregnant and newborn female rats to WiFi-frequency radiation (2450 MHz) for one hour daily and tracked their development through puberty. Rats exposed in the womb showed slower growth, delayed puberty, and increased oxidative stress in brain and ovary tissues compared to unexposed controls. This suggests that WiFi radiation during critical developmental periods may disrupt normal reproductive maturation.
Odacı E, Özyılmaz C · 2015
Turkish researchers exposed male rats to cell phone-frequency radiation (900 MHz) for one hour daily over 30 days and examined the effects on testicular tissue. They found significant structural damage including tissue swelling, reduced sperm-producing tube size, increased cell death, and disrupted antioxidant systems. The findings suggest that even moderate daily exposure to cell phone radiation may harm male reproductive organs.
Mugunthan N et al. · 2015
Researchers exposed mice to cell phone radiation from 2G and 3G phones for 48 minutes daily over six months and examined the effects on reproductive organs. The study found significant damage to testicular tissue, including reduced testosterone levels, fewer sperm-producing cells, and structural damage to the tubes where sperm develop. Both 2G and 3G radiation produced similar harmful effects on male fertility.
Mahmoudabadi FS, Ziaei S, Firoozabadi M, Kazemnejad A · 2015
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.
Bin-Meferij MM, El-Kott AF. · 2015
Researchers exposed male rats to cell phone radiation (900 MHz) for one hour daily over several weeks and found significant damage to sperm quality, count, and testicular tissue structure. The radiation caused irregular sperm development, cell death, and reduced fertility markers. However, when rats were also given Moringa leaf extract (a plant rich in antioxidants), the protective compounds largely prevented this reproductive damage.
Bedir R et al. · 2015
Turkish researchers exposed pregnant rats to 900 MHz electromagnetic fields (the same frequency used by many cell phones) during the first 20 days of pregnancy and examined the kidney development of their offspring. They found that prenatal EMF exposure caused structural abnormalities in the developing kidneys, including tissue congestion, tubular defects, and increased cell death. This suggests that EMF exposure during pregnancy may interfere with normal organ development in the fetus.
Bakacak M et al. · 2015
Researchers exposed female rats to electromagnetic fields near their abdomens for 15 minutes daily over 15 days, then examined their ovaries under a microscope. The EMF-exposed rats had 53% fewer ovarian follicles (the structures that develop into eggs) compared to unexposed rats. This suggests EMF exposure could potentially affect female fertility by reducing the number of available eggs.
Yüksel M, Nazıroğlu M, Özkaya MO. · 2015
Researchers exposed pregnant rats to cell phone and Wi-Fi radiation for 60 minutes daily throughout pregnancy and tracked their offspring for multiple generations. They found that this exposure significantly decreased essential reproductive hormones (prolactin, estrogen, and progesterone) in both mothers and offspring, while increasing oxidative stress damage in the uterus. This suggests that everyday wireless radiation exposure during pregnancy could disrupt hormonal balance and reproductive health across generations.
Ulubay M et al. · 2015
Researchers exposed pregnant rats to 900 MHz electromagnetic fields (the frequency used by older cell phones) and examined their offspring's kidneys at four weeks old. They found that prenatal EMF exposure caused the kidneys to grow abnormally larger while reducing the number of glomeruli (tiny filtering units essential for kidney function). Importantly, supplementing with melatonin or omega-3 fatty acids during pregnancy prevented these harmful effects.
Topal Z et al. · 2015
Researchers exposed pregnant rats to cell phone radiation (900 MHz) for one hour daily during the final third of pregnancy, then examined their male offspring at three weeks old. The exposed pups showed significant liver damage, including cellular death and increased oxidative stress markers. This suggests that prenatal exposure to wireless radiation may cause lasting organ damage that persists after birth.