Thursday, 2 April 2009

Naturally Produced Estrogen May Protect Women From Parkinson's Disease

Women who have more years of fertility (the time from first menstruation to menopause) have a lower risk of developing Parkinson's disease than women with fewer years, according to a large, new study by researchers at Albert Einstein College of Medicine of Yeshiva University.

"These findings, involving nearly 75,000 women, suggest that longer exposure to the body's own, or endogenous, hormones, including estrogen, may help protect the brain cells that are affected by Parkinson's disease. However the study showed no reduction in Parkinson's disease frequency in patients taking hormone therapy. More details here.

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