Smoking may damage your sperm, study finds
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Here&#39;s one more reason not to smoke  -- smoking may damage sperm, passing along genetic damage to a  man&#39;s children, Canadian researchers report.
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Men and teenage boys who use laptop computers may be damaging their fertility, a US study shows. The combination of the heat generated by the computer and the posture needed to balance
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A study in Swedish twins confirms that smoking is associated with a reduced risk of Parkinson's disease.
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Children exposed to passive smoking have  a higher risk of developing lung cancer later in life than  other youngsters, according to new research.
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NEW YORK  - Otherwise healthy men who smoke risk developing erectile dysfunction -- and the more cigarettes they smoke, the greater the risk of erectile dysfunction, according to a new study.
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TUESDAY, Jan. 4 (HealthDayNews) -- Even small amounts of secondhand smoke can sabotage a child's performance on reading, math, reasoning and logic tests, a new study finds.
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Could it be possible, will laptop computers be responsible for a generation of infertile men? It may sound far-fetched, but if the latest results from a new study prove to be true, it just might become a reality.
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The more a man ejaculates each week, the lower his sperm levels fall, new research shows. However, this ejaculatory frequency only partly explains why a man's sperm count varies widely each time it's checked.
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Men who use laptops could be risking their fertility, a US study warns. Heat from the processor can cause the temperature of the testes to rise almost three degrees, more than enough to damage sperm, the research reveals.
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Being either too thin or too heavy may lower a man&#39;s sperm count, in some cases enough to impair fertility, researchers report.
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Women who smoke while pregnant may cause permanent cardiovascular damage to their children that could heighten the offspring's risk for a stroke and heart attack, researchers said on Friday.
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New research suggests that obesity can reduce the quality of men&#39;s sperm as well as lower a woman&#39;s chances of successfully conceiving a child using in vitro fertilization.
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PHILADELPHIA Oct 22, 2004 - Beer bellies may take a toll on men below the belt, not just around it. Men who weigh too much are more likely to have poor sperm quality, research on nearly 1,600 young Danish men has found.
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Smoking not only damages health, it is  bad for the brain too, according to a Scottish study spanning  nearly 60 years.
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Laboratory studies conducted at  Queen&#39;s University Belfast, UK suggest that taking the erectile  dysfunction drug Viagra may adversely affect sperm function and  possibly male fertility.
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Sperm defects caused by exposure to environmental toxins can be passed down the generations, research suggests.
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Research into a chemical found in the immune sytem shows that male infertility could one day be an easy home diagnosis