[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' n1 P. C$ i, a0 Q! P1 B. m" r
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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。% v% @8 o. L7 U  @- G3 a

* U9 K+ m2 z+ h$ j  R　　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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　　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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8 {' Y# k9 |. _! l　　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。" z( l* X  B0 ]

9 N& [  U9 z; A　　「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。rs238848.rs.hosteurope.de  {- k9 [  h, u. Y

9 E/ v( o: z; ~人在德国 社区　　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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9 ~$ Q! F, d& rAdulterers 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.* L( e/ p! t0 Y! x  l. M
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They are probably more at risk of having a heart attack.5 H5 a) o' Z( k1 r' e
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.( J' ^! A7 p% D) \/ h+ v
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.+ `% V6 A/ K2 q$ @7 |+ e$ B
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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* _8 k( l) I, M8 Y4 J
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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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区' |- C; H4 t+ x. O7 `

9 [! _/ K! n1 B( Q6 A  EThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.; ]- u1 A. X( |: o5 d. l' A) @

% W1 G# H9 g! m人在德国 社区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.
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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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* p: _/ Y, D2 aLike 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.; @3 C2 R; R: A/ D
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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.人在德国 社区0 y, S2 G5 j( p

/ P* X4 V2 [4 BAmy 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.' s2 \: V4 y2 R7 d1 Y" ]* L$ N
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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.rs238848.rs.hosteurope.de/ ^3 ]  ]5 j# m  u

1 z  f! Z  w; r; Q9 e8 g! x. O* L# V& Ers238848.rs.hosteurope.de‘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.’