[社会新闻] 偷情风险大

(中央社台北23日电)纵慾寻欢或搞一夜情原本就有危险,如今想偷吃的人又多了个担心的原因,就是心脏病发作的风险可能比较大。
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  英国「每日邮报」(Daily Mail)报导,研究人员发现,偶发性行为比规律性行为容易导致心脏病发作。0 K2 J1 U& i0 {% i
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  报导指出,对不常做爱的人而言,因此心脏病发作的短期风险恐怕增加近乎3倍。较常有性行为的人则可减低引发心脏病的危险,这代表幸福的夫妻可能比较占优势。
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2 U- u3 C6 G8 Y7 i! T! @rs238848.rs.hosteurope.de  研究人员审查14篇关于心脏病发的研究后发现,若从事任何形式的「偶发」体能活动,也就是个人很少做的事情时,心脏会处于受压力的状态。rs238848.rs.hosteurope.de; H) a3 Z( ^  a

6 J7 M& B( T4 e0 M# ?: n人在德国 社区  报导說,一般而言,从事这种活动时引发心脏病的风险,为一般活动的3.5倍。而在进行「偶发的」性行为,像是外遇偷吃或搞一夜情后,风险则达2.7倍。rs238848.rs.hosteurope.de$ h- ^, L" E/ C, K1 p

2 m9 y* h4 o; _! ^3 D( \9 ]: ]人在德国 社区  「美国医学会期刊」(Journal of the AmericanMedical Association)刊出的评论报告說,不论是在性行为或体能活动方面越活跃的人,心脏病发的风险就越低。
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  美国塔弗兹大学医学中心(Tufts Medical Center)及哈佛大学公共卫生学院(Harvard School ofPublic Health)的研究人员强调,实际因性爱引起心脏病发的人数并不多。人在德国 社区/ Z$ Y! y0 H- f+ ~2 M( D1 s4 c
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  报导說,性爱就像任何的体能活动,会增加心跳速率及血压,代表心脏必须更卖力运作。因此,性爱引发心脏毛病的风险,与相同强度体能活动引发心脏病的风险是一样的。
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Adulterers.jpg
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Adulterers beware... it could raise your risk of heart attack  23rd March 2011
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Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.rs238848.rs.hosteurope.de; V. i' ^# T8 g* o7 J
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They are probably more at risk of having a heart attack.- l* b. ~# V: y; y& w

* P5 b, x- L$ @9 N* K: J( G8 k4 FOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de/ j- L# s) ^+ |( H( p! B, x: L- }

( Y. c; O! ~4 k0 m1 h  G7 ~( `$ ^( qThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.
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( y0 B. e4 |; g) ]  O' zA review of 14 studies of heart attacks found the heart is under strain during any form of ‘episodic’ physical activity –  something an individual only does rarely.
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9 c: S6 o8 u  L, R. H4 X7 u) t人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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! j/ B* |. @% @The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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But the more active an individual is, either sexually or physically, the lower the risk falls, said the review in the Journal of the American Medical Association.rs238848.rs.hosteurope.de4 W0 i) }# B( o, \. ?, g

0 {, s/ Z1 g+ ]3 S# ^The relative risk of heart attack caused by a burst of activity falls by around 45 per cent for each additional time a person  indulges in it a week. The risk of sudden cardiac death also falls by 30 per cent.
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# }9 S' _3 I' C, J( B: x) z/ ~rs238848.rs.hosteurope.deThe researchers, from the Tufts Medical Centre and Harvard School of Public Health, stress that the number of heart attacks actually caused by sex will be low.人在德国 社区) Q* X2 @. ^; @8 R

$ C+ T: {3 h$ Q* ~4 J+ zrs238848.rs.hosteurope.deLike any physical activity, sex can increase the heart rate and blood pressure, which means the heart has to work harder. As a result, sex carries the same risk of triggering heart trouble as equally energetic forms of physical activity.
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) ?8 ^+ b8 ]! q$ A9 b0 q  k/ ?rs238848.rs.hosteurope.deThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.
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" h5 }" J- O2 ?- u7 p. hAmy Thompson, senior cardiac nurse at the British Heart Foundation, said: ‘It’s important to distinguish between what causes a heart attack, and what potentially triggers it.
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0 z/ T. _  x( |. zrs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.
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‘To help keep your heart healthy you should aim to do 30 minutes of moderate-intensity activity, such as a brisk walk or gardening, at least five times a week.9 N- H! W/ L* ]# s$ J4 g

+ n% g) c8 O- }) b: |/ z'Sex places no more stress on the heart than climbing a couple of flights of stairs, so people with or without heart disease need not avoid it.’
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