Obese men, girls see unusual testosterone levels
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Obese men often experience a sharp decline in testosterone levels while obese girls show much higher levels of the sex hormone than girls of normal weight, according to scientific research released on Monday.
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When added to conventional hormone replacement therapy (HRT), testosterone may reduce the risk of breast cancer in postmenopausal women, results of a small study suggest.
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Women with facial hair, unexplained weight gain and irregular periods may have more than cosmetic or fertility problems but a serious disorder that can eventually lead to diabetes and even heart attacks.
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Troubled by enlarged male breasts, boys are turning to surgery. Waiting may be wiser.
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MONDAY, March 5 (HealthDay News) -- Childhood obesity may lead to earlier onset of puberty for girls, a U.S. study concludes.
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Lavender and tea tree oils found in some shampoos, soaps and lotions can temporarily leave boys with enlarged breasts in rare cases, apparently by disrupting their hormonal balance, a preliminary study suggests.
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SUNDAY, Nov. 7 (HealthDayNews) -- Obese and overweight men spend much more on prescription drugs than men with normal weight, says a Mayo Clinic study.
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Beyond the tired clichÃ©s and sperm-and-egg basics taught in grade-school science class, researchers are discovering that men and women are even more different than anyone realized.
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In their hearts, it seems, men and women really are different.
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CHICAGOâBeyond the tired clichÃ©s and sperm-and-egg basics taught in grade school science class, researchers are discovering that men and women are even more different than anyone realized.
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Science & environment: Men are not alone in finding the leggier form more attractive, a study has found
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Beyond the tired cliches and sperm-and-egg basics taught in grade school science class, researchers are discovering that men and women are even more different than anyone realized.
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NEW YORK  - As men age they are more likely than women to develop symptoms of metabolic syndrome, including increased belly size, high blood pressure, and cholesterol and blood sugar abnormalities; and study findings also suggest that low male hormone levels may predict an increased metabolic syndrome risk.
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Muscular young men are likely to have more sex partners than their less-chiselled peers, researchers at the University of California Los Angeles said on Monday.
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Boys with autism and related disorders had higher levels of growth hormones than other boys, which may explain why children with the condition often have larger heads, researchers reported on Friday.
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Research from Australia in this week&#39;s issue of THE LANCET (p 1513) suggests that tall girls given oestrogen therapy in adolescence to reduce adult height are more likely to experience later fertility problems than the general population.
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Obese men may get falsely reassuring  results on prostate cancer screening tests, U.S. researchers  said on Monday.