[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。
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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。rs238848.rs.hosteurope.de/ N* j6 M8 b# q6 ]3 M$ l
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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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4 E- ~' @4 z) {- r7 M4 x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。rs238848.rs.hosteurope.de# Q+ R5 |: B1 e7 ^: z, G. x
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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。* m6 Z% B  V7 {" v! |" f4 ?7 e; P

7 w# J* J6 h  a7 E+ q/ ~　　「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。: D) E( ?+ u8 E, N, J! t7 _: {; A
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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 2011
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% A, r0 [6 s3 D2 lHaving 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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, l  X0 z5 p- G5 O" Irs238848.rs.hosteurope.deThey are probably more at risk of having a heart attack.7 s- B7 E3 Y8 @; Y/ ^+ B
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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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+ A1 s2 W, v# i2 s人在德国 社区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.3 x/ K9 ~8 ^2 n/ D  B

3 f" a7 [# G3 J4 F/ fA 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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7 {; k& g% L. v) R人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.  o7 `  k# C- N$ T0 n2 p

; K" F, n: x+ e) |The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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6 Y/ H" Z: I8 H; b$ @' `2 RBut 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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! N! T& ]8 o; H  |2 pThe 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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* \. g# q4 {2 ors238848.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.% A0 C. D) x/ a$ ~- m& E+ @1 W9 Y

8 x' U- P; G* E/ U' Ors238848.rs.hosteurope.deLike 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.; _5 z% m2 I* D4 k0 r

- h  q6 s4 R8 p9 tAmy 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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9 W) q# ~! f) P人在德国 社区'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.’