[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。" ~. a9 p; p, K
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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。3 p% ?2 V& V" Y3 g

& \& _: z8 ~, M7 \) e人在德国 社区　　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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9 i% V' U2 J/ f  b, ~3 `, z- h3 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。& `1 M6 K! D6 u* z/ t" Y$ i4 m

& J  a$ @9 ^( J9 j8 o　　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。人在德国 社区/ S+ R, T4 `, L6 J& J1 O

* t6 x! N6 H  b  F/ _9 H　　「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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0 M. u6 Y$ T# J; N! K4 o2 a" t　　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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# O9 g" s/ J0 Mrs238848.rs.hosteurope.de　　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 C# D" l2 P& @( y% b( FAdulterers 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.5 U/ t4 y3 L+ j# X# H) c

8 ]1 \4 a& D7 a: }人在德国 社区They are probably more at risk of having a heart attack.
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( L1 w& {4 G8 ~6 W# u; fOccasional 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., J4 Q, W) c0 Q1 F9 W" m- O* c

. V9 }* h0 C! s* w. E) gThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.' u' ]* U: ?3 Y9 v! ^

) O+ h- {- |  rA 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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# @" s5 ?$ B! P( j6 K: M4 h1 F: d7 u2 q人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack./ ]  g" |* F7 B1 K0 o" 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.9 L0 t1 C% M. t' q- p
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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.rs238848.rs.hosteurope.de$ @$ y# ~$ h' N" B3 {& G

& z- ~. q4 {) b' j* K  dThe 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.( a! q: \) a3 O/ b. @% }/ z+ Y1 Y
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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.rs238848.rs.hosteurope.de% ~7 V% D9 A6 W
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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.% J: |+ m( r5 o

& ]6 ^( }. }+ `6 G# V7 m9 }+ j" l- AThe 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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! W6 q8 c% M2 T- q4 L8 h  d8 j8 Qrs238848.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.
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5 m( j' R7 @! w; }$ r  v) y& i( l'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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; A6 g" C% ~$ |: x/ i, C- Z( q‘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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% B3 o. q# K+ @7 H+ R% X5 J4 @# ~'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.’