[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。rs238848.rs.hosteurope.de+ ]+ V) P/ c3 {/ E; F: ^, W

3 t/ |+ L1 P% U/ e3 s  k  o3 {人在德国 社区　　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。2 y/ N; m- n( N* @
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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 Z$ ^8 ]2 k$ B3 ]# c3 l人在德国 社区　　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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　　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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. @/ V0 t+ W" n; r+ \' K　　「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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# E2 t" ]% Q2 T9 L! n$ h　　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/ d9 I. ^! j, J+ ]( D5 J. X+ `
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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 20114 s" a$ O6 i3 K

+ v" y0 s' u: H7 kHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.: x/ e$ v* B- I) R1 R/ G

9 v2 b( v" N0 `/ |# D1 m人在德国 社区They are probably more at risk of having a heart attack.
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* t$ A, `- Y' {3 h* V/ E) _人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.. o2 h( ~$ i6 {$ f

8 X/ H. \% i* h: N9 s0 w# bThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de0 Y: i& l) N& @8 ?
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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.rs238848.rs.hosteurope.de# [  P5 S; V- ]+ g  u

) P; {0 J$ S% I- }2 {$ c. ~rs238848.rs.hosteurope.deA 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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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$ y0 Z+ Y( k' ^$ ^1 N+ u) ]5 `# j7 _rs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.+ f- }4 ]0 W! J0 }6 l0 A6 E

7 v/ P( r0 ?! Jrs238848.rs.hosteurope.deBut 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.5 M$ o8 z* z; H: _
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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.
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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.# Y, b5 H9 d6 @
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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.
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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.人在德国 社区% D! j; i! v  A, `

9 Q! J* g5 ]+ G0 p" U‘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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3 D8 x5 \4 F7 V- F# R'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.’