Studies over the past 20 years have suggested (though not unequivocally confirmed) that semen quality is in decline, reflected most evidently in falling sperm counts and reduced sperm motility.(1) The explanations have been ...
Jul 8, 2013
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Men who are diagnosed as azoospermic—infertile because of an absence of sperm in their ejaculate—are more prone to developing cancer than the general population, a study led by a Stanford University School of Medicine ...
Jun 21, 2013
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A special type of in vitro fertilization, or IVF, may increase the risk for insulin resistance among children conceived in this way, according to a new study from Greece. The results will be presented Monday at The Endocrine ...
Jun 17, 2013
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(Medical Xpress)—According to the World Health Organization, approximately 70 million couples experience infertility worldwide. Current data suggests that nearly one third of infertility disorders are due to poor sperm ...
May 23, 2013
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Despite most parents ultimately just wishing for a healthy baby, there are many cultural and social factors that can drive the desire for a baby of a particular sex.
Apr 17, 2013
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The results may help to explain why certain medications have strong side effects on sperm and eggs, and why certain organisms remain unaffected by environmental changes. This is shown by studies that researchers from the ...
Apr 10, 2013
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Problems in accessing donor sperm and eggs at home appear to be behind a reported increase in the number of UK citizens who seek fertility treatment abroad, despite the fact that this is widely seen as risky. Now, a team ...
Mar 20, 2013
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The amount of perfluorooctanoic acid (PFOA) that mothers had in their blood during pregnancy affected their sons' semen quality at 20 years old. These findings appear in a recent study from Aarhus University Hospital, Denmark, ...
Mar 20, 2013
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As success rates in treating childhood cancers have improved, greater emphasis is being placed on quality of life issues following successful treatment. Many cancer treatments can lead to infertility, but there are few methods ...
Mar 15, 2013
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(HealthDay)—Serum levels of follicle-stimulating hormone (FSH) and inhibin B are not good predictors of sperm levels in male survivors of childhood cancer, according to a study published online Feb. 19 in the Journal of ...
Mar 8, 2013
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