Is there such a thing as male menopause? In women, menopause is characterized by a cessation of fertility and a sharp drop in certain hormone levels at midlife. In that sense, men don't go through their own version of menopause. ...
Apr 12, 2011
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A genetic mutation which makes its bearers more likely to behave impulsively while intoxicated may shield them from obesity and change the way testosterone impacts insulin resistance, indicates a study conducted at the University ...
Aug 10, 2016
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A new Northwestern University study provides compelling evidence that human males are biologically wired to care for their offspring, conclusively showing for the first time that fatherhood lowers a man's testosterone levels.
Sep 12, 2011
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Aromatase inhibitors (AIs) prevent the conversion of androgens to estrogens, and could play a role in the development of breast cancer. This study of 36 pre-menopausal women consisted of a cross-over intervention trial to ...
Jan 19, 2012
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A new study of generally healthy men who used testosterone replacement therapy to normalize testosterone levels has found that taking supplemental testosterone does not increase their risk of experiencing a heart attack or ...
Nov 9, 2015
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A new study shows that men only have to believe they've bested another man in competition to get raised testosterone levels and an inflated sense of their own value as a sexual prospect.
Aug 8, 2018
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"It's that time of the month – stay away from her!"
Oct 6, 2015
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Active testosterone therapy for transgender men may negatively impact IVF outcomes, suggests a mouse study being presented Monday at ENDO 2022, the Endocrine Society's annual meeting in Atlanta, Ga.
Jun 13, 2022
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Cutting back on sleep drastically reduces a healthy young man's testosterone levels, according to a study published in the June 1 issue of the Journal of the American Medical Association (JAMA).
May 31, 2011
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Testosterone can foster friendly, prosocial behavior in males, a new animal study finds. The Proceedings of the Royal Society B: Biological Sciences published the research on Mongolian gerbils conducted by neuroscientists ...
Aug 11, 2022
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