During recent years, an increasing percentage of male infertility has to be attributed to an array of environmental, health and lifestyle factors. Male infertility is likely to be affected by the intense exposure to heat and extreme exposure to pesticides, radiations, radioactivity and other hazardous substances. We are surrounded by several types of ionizing and non-ionizing radiations and both have recognized causative effects on spermatogenesis. Since it is impossible to cover all types of radiation sources and their biological effects under a single title, this review is focusing on radiation deriving from cell phones, laptops, Wi-Fi and microwave ovens, as these are the most common sources of non-ionizing radiations, which may contribute to the cause of infertility by exploring the effect of exposure to radiofrequency radiations on the male fertility pattern. From currently available studies it is clear that radiofrequency electromagnetic fields RF-EMF have deleterious effects on sperm parameters like sperm count, morphology, motility , affects the role of kinases in cellular metabolism and the endocrine system, and produces genotoxicity, genomic instability and oxidative stress.
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Donor Sperm for Successful Pregnancy
Facebook babies: Online sperm donor search sparks warning - BBC News
These are external links and will open in a new window. Online sperm donation is one way some couples have turned to to conceive, with dozens of social media groups and online forums offering donations. England selected Local News Regions Gloucestershire selected. Video duration Online sperm donation 'felt more personal' Jump to media player A same-sex couple from Cheltenham share their experience of finding a donor through Facebook. Baby-making app matches hopeful parents Jump to media player A new dating app lets people search for sperm and egg donors, surrogate mothers and lovers. Sperm donor 'finds clients on Facebook' Jump to media player A sperm donor who claims he has fathered children explains how he finds most of his clients on Facebook.
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Facebook babies: Online sperm donor search sparks warning
These are external links and will open in a new window. Fertility clinics says women are putting themselves at risk by taking to social media to find men to donate their sperm. The sperm isn't screened. England selected Local News Regions Kent selected.
An article by the New York Post sheds light on the lack of genetic disease screening by a Manhattan sperm bank. According to the article, prior to November 1, , Manhattan Cryobank failed to screen their donors properly. For eight years, the sperm bank sold sperm which they knew could contain genetic diseases. Lawyer Dean Gresham represents one of the families.