[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, r: k: R1 x2 z; h2 F

7 u5 d) o" Q. J0 f& Q　　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。1 j2 o/ p$ m6 s2 ^& e; z$ `
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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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　　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。人在德国 社区4 x- Y, n/ x3 r0 g

; q! h' N0 B9 ~0 o& J8 Nrs238848.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。. e' q; T; A) {2 ^; n8 ^) S4 s' I

1 K. J' s7 }; e  i　　「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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8 A' p4 o, x0 ?% j- H; r1 J　　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。人在德国 社区0 Y1 E. v$ j; A/ ~9 ~( j

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2011-3-25 15:39

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( D3 J2 @# H  m: \Adulterers beware... it could raise your risk of heart attack  23rd March 2011
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$ T( K8 W. n  y  cHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.: h! U9 ], }0 O. p0 ~
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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.
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The 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.
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* A! v6 |6 ?/ J4 YA 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.人在德国 社区, c- e+ w8 X- {% D+ N  C
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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4 G. V( r" T4 D& k0 a
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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.
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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.人在德国 社区4 Q- i- g# b! h" d: x4 C

9 B, u5 U; ~2 `( Q! l2 b9 g人在德国 社区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.0 }" T$ N8 t" [. Z' B% l( G" w" O9 n

; W* P6 o0 C+ O4 @' u' u: r( Irs238848.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.rs238848.rs.hosteurope.de8 ~7 f! c1 J- A$ r* N$ k1 B* P
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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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$ a. W8 L( s, L'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.’