[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。; f! C. O- r+ X3 f! u4 {8 d

9 C( P, j& V' A( d. J  D' b2 ]　　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。% s/ s# U5 p* {% W1 Y! V' g

1 {: s& B1 \* qrs238848.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。, v# G( j5 B' C' X* `6 l
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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。" ~1 i+ o+ A7 h& U& j; r2 u
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　　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。9 ^- k8 w* X" ]; \& K, T

( p% J! A2 d4 o1 f8 w( n+ b　　「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。' |- ~: [6 J. u: F! ?7 Q

( O8 a! z6 \8 }. J/ f8 ^& J- Jrs238848.rs.hosteurope.de　　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。
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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。+ b' S* P  A$ u! E4 }2 L4 t7 o; R
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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
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6 k- [7 f6 l, U2 G( b- ~; y( Krs238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.
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They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de0 i. k7 t2 L& U8 e& z2 R# w1 P& O4 h9 t
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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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8 U9 X4 S& d3 A* i; E3 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.$ K2 _( \( [6 G( ~+ O

% e4 L. g( u4 Z* Z, {2 kA 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.de2 \1 `( Q! \* y& b, N3 h7 o
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de4 C2 D/ \$ ?+ x1 {6 q* t* q

7 X+ }( p5 J/ `; J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.
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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.! R/ N. N0 b5 }: o% u) q
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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.& n2 G7 O8 z. s* K) Q* j6 I* _( U

5 N' `  G( ~( N2 ]# H  k2 `$ Y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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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.
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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.6 k& M& I; g) s# e

. _/ C+ V: C. D3 h- w$ ?'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.7 \0 t1 }6 ~/ K
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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.rs238848.rs.hosteurope.de4 P% H+ m9 s, `! o9 @

) }$ _+ k5 |6 j: [0 x* P/ ars238848.rs.hosteurope.de'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.’