[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。) s) {- P$ U3 R: V2 P, v

( q3 B1 E8 E; a( Q3 b9 l* [- m8 f" M　　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! E) T9 W% [0 _- o7 W

* C& t) F# |7 S2 \7 M! [　　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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! f9 n$ S2 ?2 }) x9 M　　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 ~3 q1 V. t) ]

& L& ~3 w" m& E% v人在德国 社区　　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。
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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。4 p5 }( \; H% ]: Q

; v/ [* |# i0 F$ H4 O# W& i人在德国 社区　　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。人在德国 社区8 ]4 i: `/ p* v- [: n6 M
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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; B6 }" y3 G7 C) R8 FHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.rs238848.rs.hosteurope.de! \1 K8 o9 Q$ J! g# d
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They are probably more at risk of having a heart attack.
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0 B7 P; t2 b" K) D( ~Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区1 b1 k7 i2 n$ ]) Z( S+ B

: i& J% s) _1 r4 ]1 @; D5 DThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.! Z+ ^1 q1 ]+ e$ y

+ K) n5 F3 e% l7 r& _Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.' q% }+ F) A& I* F% L4 r

, w- R" X1 a- J4 Qrs238848.rs.hosteurope.deA 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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  V( K' F7 }" g* R  C# A3 ^Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.1 z5 x) E% r7 o% W5 y  m
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& h" Z9 k4 q& j

; r0 d% z# q$ f6 P' ^3 ]0 v0 iBut 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.1 ^2 ]; F# T$ ^$ S% z: X

( G2 e+ t( x3 h8 Q) SThe 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.1 b' v0 W% F  @9 v. v

# T6 T: j8 N  Q9 v9 y9 x  H, bLike 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.' v: T$ E* }; v6 h7 ~

$ ^2 y' z, x7 R  YThe 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.rs238848.rs.hosteurope.de6 l+ v/ W; A) ?3 @& v- t0 m! \

1 {3 K. E9 H2 \) \0 _( T'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.rs238848.rs.hosteurope.de+ N3 p: W) g5 ~( e, a; s) {4 D9 N7 s, y& Z

+ h4 x. f5 s: \- W' H( ?6 g6 X'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.’