Dear Healthy Men: My wife and I have been trying for seven months to have a child but haven't had any luck. We've got an appointment scheduled with my wife's OB, but I've been reading about how sperm counts around the world ...
Jan 17, 2022
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In the U.S., nearly 1 in 8 couples struggles with infertility. Unfortunately, physicians like me who specialize in reproductive medicine are unable to determine the cause of male infertility around 30% to 50% of the time. ...
Aug 2, 2021
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COVID-19 may negatively affect sperm quality and reduce fertility in men, according to research published in Reproduction. The study indicates that COVID-19 infection can cause increased sperm cell death, inflammation, and ...
Jan 29, 2021
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Exposure to the widely used weed-killer glyphosate makes genetic changes to rats that can be linked to increased disease in their grandchildren and great-grandchildren, a new study has found.
Dec 9, 2020
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Researchers at the University of Massachusetts Amherst have identified a single-measure biomarker in sperm mitochondrial DNA that may predict male reproductive health and pregnancy success.
Oct 6, 2020
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Adults conceived through sperm donation reported higher frequencies of allergies, type 1 diabetes and other autoimmune conditions in a world-first study that examined the long term health outcomes of donor-conceived people.
Sep 24, 2020
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Scientists at Magee-Womens Research Institute (MWRI), collaborating with clinicians at UPMC Magee-Womens Hospital and UPMC Children's Hospital of Pittsburgh report two cases in which young transgender women attempted to recover ...
Aug 5, 2019
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Despite a time limit imposed in many countries on the freeze-storage of sperm, a new study from China has found that the long-term cryopreservation of semen in a sperm bank does not affect future clinical outcomes. Results ...
Jun 24, 2019
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Men whose mothers suffered stressful events such as divorce or job loss in early pregnancy are more likely to have fewer and less active sperm, researchers said Thursday.
May 30, 2019
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Decreased sperm and testosterone production caused by abuse of performing-enhancing hormones may be fully reversible once men stop taking the drugs, but full recovery can take at least nine to 18 months, according to research ...
Mar 25, 2019
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