[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。
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- y/ u; c3 H; O' _+ 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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) D4 Z) `% e% i- k! e4 q8 }0 G; D# t　　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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+ J# w$ |" f8 g4 s6 hrs238848.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。( A0 F' ]: }6 Y, k* ~  H$ D; y
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　　「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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+ S% O1 |: Q4 g" V7 F1 }　　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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& F2 L8 B  A4 z7 T8 w4 lrs238848.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。人在德国 社区! Z/ O$ k, P* b1 M& a

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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 20113 V1 }% z$ a5 p3 ~7 ?

, P# X$ M9 i& [0 b' m' sHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.) w4 n, Y# K6 O6 b6 Q2 n

! y- u( ~8 @$ e+ l* `5 X6 k* XThey are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de4 G. x. m# W) `0 r2 Z6 R

3 ~4 Y4 N" b* \$ I( }$ V) y5 }Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.- |8 U7 ?1 a# H
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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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) n9 X: a3 _9 w1 |% q4 Q4 v1 vThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.+ m4 [! D0 H! g5 h* u' s
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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.人在德国 社区7 _- w/ C0 I( l5 \6 C
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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: Q- S! C6 C  K% E8 a* O$ C6 y# F- LThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.$ a+ K: b4 v# |4 P) g0 S* r; u0 ?: ]

1 f2 O9 g% o! {, e5 N9 t; g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.0 Z- G+ a1 h7 e' J5 \- `

. }3 P. j" G9 x9 Q3 ]5 o( U/ UThe 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.4 e" L* I, c% f& M5 O9 \1 \+ {' g
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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2 j; v) v' e( Q: ]2 N
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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.
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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.rs238848.rs.hosteurope.de& g3 g) Z# w- E) i0 K
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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.
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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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: B: c$ R! p4 x+ X2 R; E0 E‘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.8 s: X6 F, g" n

: R5 E( I( c# m4 x4 y) 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.’