The Claim: Menstrual Cycles Can Synchronize Over Time
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The idea that women who live together menstruate together dates at least to 1971.
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ATLANTA, June 20 -- Five years after a landmark study scared millions of women off hormones for menopause symptoms, new research suggests the pills may offer some heart benefits for certain women who start taking them in their 50s.
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Life & style: Aida Edemariam: The answer, according to researchers at King's College, London, is yes.
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Study bolsters theory about interference with production of key hormone.
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One of the largest studies carried out on the oral contraceptive pill has found it might protect women from heart disease and cancers of the ovaries and womb.
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NEW YORK  - A tiny device that is placed  inside the uterus and releases the hormone levonorgestrel is an  effective treatment for excessive menstrual bleeding, a problem  called menorrhagia, new research shows.
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NEW YORK  - Women who exercise routinely for four or more hours per week may reduce their chances of having a successful pregnancy with in vitro fertilization (IVF), new research suggests.
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Research from Australia in this weekâs issue of THE LANCET 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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Scientists believe they have discovered how a condition that can threaten pregnancy could occur.
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SUNDAY, Dec. 12 (HealthDayNews) -- The day when men can take a pill or rely on an implant to keep them from fathering a child may only be a few years away, experts say.
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New research involving male-to-female transsexuals lends further credence to the theory that sex hormones are involved in migraine generation, physicians report in the medical journal Neurology.
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For more than a decade, scientists have argued whether newer oral contraceptives cause certain types of blood clots more often than their predecessors.
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Researchers say they have found the chemical switch that triggers the mechanism regulating body clocks.
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Women treated with oestrogen at puberty to prevent them from growing &quot;too tall&quot; find it harder to get pregnant, according to a new study.
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THE health habits of men who remarry are exposed today as researchers claim they stop trying when they find a new wife. The US scientist believe they can prove that men who marry for the second or third time
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NEW YORK  - The lining of the uterus or "endometrium" appears to play a small but significant role in reducing fertility among women who are overweight, Spanish researchers report.
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WOMEN who suspect the lean, muscled divorcee they married lets himself go soon after have been given scientific backing. A study of almost 40,000 American men aged between 40 and 75 found that men who remarry