According to trends in male reproductive health data, sperm quality and testosterone levels have declined over the last few decades, sounding alarm bells for Michael Eisenberg, MD, a professor of urology at Stanford Medicine. ...
Feb 22, 2023
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In a mouse study, researchers have identified a potential non-hormonal contraceptive that men could take shortly before sexual activity and have fertility restored the next day.
Feb 14, 2023
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Despite birth control existing for decades, almost none of the options specifically target sperm cells. Researchers are now developing approaches that target testosterone or otherwise interrupt the sperm's ability to fertilize ...
Jan 30, 2023
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Fewer than 4 in 100 men who apply to be sperm donors reach the end of the process and have samples frozen and released for treatments, according to a new study.
Jan 9, 2023
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Many people have heard of varicose veins before. But it's not just the leg veins that can become twisted, enlarged, and feel achy or itchy. Any vein can become varicose, including veins in the scrotum.
Dec 30, 2022
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In 2021, the Science, Education and Culture Committee of the Swiss National Council submitted a motion to legalize egg donation for married couples. The motion brought the discussion of an emotional topic into the political ...
Dec 22, 2022
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A researcher has for the first time profiled 6,000 sperm proteins that could help create a non-hormonal male contraceptive—while also building on key research linking sperm health to overall men's health.
Dec 2, 2022
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A new way to prevent pregnancy without side effects may be possible with a prophylactic gel made from all natural, non-hormonal ingredients, scientists in Sweden report. The gel reinforces the cervical mucus barrier, offering ...
Nov 30, 2022
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It's a fact women's fertility declines as they age. But the common description of fertility decline after age 35 as a "cliff" is more anxiety-provoking than factual.
Nov 30, 2022
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Sperm count among men worldwide is falling at an accelerated rate after halving over the last 40 years, a large new study said Tuesday, calling for action to stop the decline.
Nov 25, 2022
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