[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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. l- n6 k& i* f　　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。
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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。rs238848.rs.hosteurope.de) w, ~6 j  K3 k$ C7 m5 _  g
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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。6 o6 q& t9 ?: @) k$ W* a- B) S. W4 Q

/ @. I3 F( i1 b  ?0 _& f% @$ |　　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 s5 N  p) a# R) U% K6 V

2 u' [4 D* I8 [% T. X  P4 ors238848.rs.hosteurope.de　　「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。: u5 q0 k5 y) G0 c7 Y( l8 j

# ~, Z+ O! d% q& A4 t: A1 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。& b) P- d# x; ?

  x1 H* [. `0 [  k& c5 e5 ]3 B0 U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。- u% J' L0 R% u8 g
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2011-3-25 15:39

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1 o3 I+ x/ Q  e0 }9 X  t+ T: sAdulterers 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.: j* U! K5 b. R& Z
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They are probably more at risk of having a heart attack.
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3 d" d2 P1 p3 y/ [9 W8 r. p0 @rs238848.rs.hosteurope.deOccasional 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.6 I2 O; d, c: @; q
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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.' [, k, X% S; N% `
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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.% p- b) Z7 C; R% n

4 R! Q" M/ W: r, T% dOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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; {) R, m# J# ], K0 ~The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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# r" X6 X! A7 {% F( i2 V4 @8 OBut 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8 a' j3 X/ G# t" `* O4 s

% V& f! _) @4 ^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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0 j1 b+ {; ?; SThe 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.人在德国 社区  O9 S5 v2 R& B/ Y

& u! l! z! L6 R( U2 I# n. `'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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6 o" h3 `4 w6 R9 j0 k- J‘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.de- t* Z  l) X! r

, O6 V2 w3 p, W7 }2 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.’