[社会新闻] 偷情风险大

Ampelmann

（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。人在德国 社区4 F8 `/ p, x" S; b* E- N; D
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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。
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. f0 U8 q4 Z/ y+ n9 @" O　　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。, j5 M. E3 [+ P" C1 A
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　　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。
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4 f! g2 d; r6 D; [. Jrs238848.rs.hosteurope.de　　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。
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　　「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。5 Y  E2 M& c+ h0 y9 `

. b# y% o! f  n1 _　　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。rs238848.rs.hosteurope.de8 p  s/ Y) L% {5 R$ O
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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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2011-3-25 15:39

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Adulterers beware... it could raise your risk of heart attack  23rd March 2011; A2 @2 E( A- @: K  k+ B
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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.% X1 Q  B1 `3 z
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They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区7 n: y' O. m9 ~- A2 h5 U

9 f2 f2 o4 b3 U: N3 OThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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- S" A* M/ ^9 j; L% d2 ?人在德国 社区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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A 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.# q5 b! @" O6 R, b' e
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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& D, Z5 C- S1 Z人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.- C; P+ \1 B, A# A2 Z2 u: {3 u9 ~

, a/ @: e5 l$ N5 h( p9 ]% D" }$ rBut 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.; J. V3 j% _2 V6 o  j" }  W/ k1 ]/ I
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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.rs238848.rs.hosteurope.de, s7 f) N3 C& Z& P

  u7 l* @& z: G# [+ M人在德国 社区The 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.
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. R8 W0 `/ o8 Z# YLike 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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The 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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Amy 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.1 S$ l: c6 P) K+ h: y% l7 h" f

* O; {/ w; c; Q/ x$ s4 t! ?'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./ x6 b- d: B- L' f' V. L

( n% a5 y( R( N0 g: ]'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.’