[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。# n. R. A1 `; T; P$ h0 S
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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。5 C2 O1 g* w, d: |  }. K) K% Y$ [

' O6 p! O8 X9 j) H" P# O% Q* j( Srs238848.rs.hosteurope.de　　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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　　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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　　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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  x' L. y* l0 }" ~* l6 N　　「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。6 H! k6 ]2 I, o( ?

3 ^' j, X2 Y1 c; Z8 j& R7 Z! j) g, T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。9 [. W( M+ R% Z( r% Y2 w
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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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1 D; a4 ^+ g7 r/ G7 p, f6 Z$ x1 }rs238848.rs.hosteurope.de
/ a0 }) E/ H* ~7 N/ N) o9 EAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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$ F: _0 _1 j, _( `1 `% _人在德国 社区Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.人在德国 社区" t5 f( T. ^- {) j3 v6 ?

' N3 z# J6 e1 ]3 m' }人在德国 社区They are probably more at risk of having a heart attack.
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6 f4 a* Y$ f. L, Q" @/ cOccasional 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.
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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.# f  V4 U# _4 S$ g
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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.rs238848.rs.hosteurope.de: v6 w' ^2 T; O4 C/ T- D

/ @3 Z: X: H- {. O& W; \1 x3 {4 k; COverall, there is a 3.5 times higher risk of such activity triggering a heart attack.' F5 L5 i7 _4 L, C2 h5 R  @9 z' Q
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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- T1 i' j7 ^8 D- i  i( {. K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.rs238848.rs.hosteurope.de" @5 s! w% V# u$ a3 Q- Z

% K7 F+ ^6 E, _/ S  l人在德国 社区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.: |( t5 P; v8 y0 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.de5 M& f0 {6 B8 ~4 U- M4 s

( Y7 i" G5 _' s, V. D人在德国 社区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.' i/ j) t* }: b
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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." n' V1 V  }6 r2 [5 @4 k  G

" M3 ^# C5 g+ \rs238848.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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7 c- n: {7 l1 [9 mrs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区7 q, t$ M# U. P$ M2 {3 V6 P& P7 V
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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.% p( }: j) g# X& G: m- b: w, ^0 B

$ F! R5 `; v9 H6 ]: v$ 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.’