考研阅读精选：别让压力伤害你的秀发

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『研究表明，男性脱发多与遗传有关，而女性的脱发与婚姻状况有直接关系。』
The Stress of Divorce, Writ on Women's Heads
别让压力伤害你的秀发
Sep 27, 2011 | from Time

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  In men, baldness is due mostly to an unlucky roll of the genetic dice.  But in women, hair loss appears to be linked much more strongly to  lifestyle factors like stress — from divorce or the death of a spouse,  for example — according to preliminary findings from two studies.
  For the studies, Dr. Bahman Guyuron, a plastic surgeon at Case Western  Reserve University, and his colleagues looked at 66 male and 84 female  identical twin pairs. Since twins are genetically identical — and  programmed to have identical hairlines — the researchers knew that any  differences could be attributed to environmental factors.
  "What is amazing is how many of these twins have exactly the same  behaviors, the same things matching except one or two factors that  possibly may contribute to these differences," Guyuron told WebMD.
  Indeed, the researchers found that in women, the strongest predictor of  hair loss was marital status. Women who had lost a spouse were more  likely to have barer pates than their sisters with stable marriages. The  data also suggested that smoking, a history of skin conditions and  diabetes were also lim�ky"http://kaoyan.koolearn.com/zhuanshuo/mt/" target="_blank">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"s the sun exposure that's to blame).
  For the study, Guyuron's team used questionnaires to ask about the  siblings' lifestyles and habits. The researchers also took pictures of  the participants' scalps, which were assessed by experts. The results of  the studies must be considered preliminary, since they haven't yet been  peer-reviewed. They will be presented at the American Society of  Plastic Surgeons' annual meeting in Denver this week.
The  good news is that some of the lifestyle factors that may contribute to  hair loss can be controlled. "In the end, I am a big proponent of the  idea that it's how you handle the stress that can make a difference,"  Dr. Doris Day, an attending physician in dermatology at Lenox Hill  Hospital in New York City, told HealthDay. "The mind-and-body connection  is incredibly powerful. It helps to try and keep perspective, put the  big things that happen in life, the major milestones, in their place and  keep an open mind." (476 words)
文章地址:
http://healthland.time.com/2011/09/27/the-stress-of-divorce-writ-on-womens-heads/