[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。/ ~& d% Y0 F6 M' x4 ]

! m9 ?* S% y' |5 O　　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。人在德国 社区% _0 ~" q' w- E/ B6 X  Q

, u. z$ k8 i' c, u/ t" i0 }) ~rs238848.rs.hosteurope.de　　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。. U/ I% ^9 a7 d/ E1 K3 G/ c3 e

# }# E3 O# ^; Q+ s! o* I　　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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5 @( ]+ r+ d, q% ]6 @" y　　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。
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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。( b* n4 O2 f; a9 ]  N" g

/ P# ]2 _2 f$ S( v) }9 }3 X　　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。% T3 s' m- R9 Q" R" a/ S" G+ P
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2011-3-25 15:39

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' n" S9 \/ I& q9 q7 @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.人在德国 社区, P) Y$ r, p% ?! z$ K

" [; M; u4 X$ q4 [9 [" U, `, o人在德国 社区They are probably more at risk of having a heart attack.& [+ S* {! Q* k# C2 r# k
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区9 r+ o5 z- F+ f6 ]
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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.) v  I% M7 S6 [  S' X* p

; z2 B/ A/ Y3 g1 IA 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.rs238848.rs.hosteurope.de( M2 f+ |( T& d8 j; ?0 v& c

! e( i6 H0 v9 o5 M9 hOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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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.de5 N" H! @. i# i/ X
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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.- s  M! d& f% S7 l6 n

% }( O/ Z) k8 o5 n( X6 {1 Srs238848.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.
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Like 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.! b0 Y! g# I# x& e1 J, ~

/ i' {9 n( H9 HThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.: `/ L4 b* X9 W7 N6 r: u

  i! T4 Q  }8 N- [% _  Prs238848.rs.hosteurope.deAmy 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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'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.
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'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.’