[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。- R1 x$ [* q/ x6 x6 {( Y
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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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　　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。% a) c6 m2 e8 ]0 [, c, q3 i

0 A) F$ S) s7 e3 [6 t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。
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. U" w; I: y; i; T2 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。
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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。6 P' S$ i' w0 l8 ^: }

0 X9 @# d6 j7 R7 }  {$ A5 \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。
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; _4 p% ~# o) s6 ~! a: D4 `6 u; m　　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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2 K& n3 `; g' [5 T/ s' B2 EAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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  ?% M) V  c- i" C3 @( o6 [% ^* [Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.
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) u/ ~5 k% y) e/ o5 Bcsuchen.deThey are probably more at risk of having a heart attack.  f9 p4 o0 b; J& G4 U; p  {8 S9 d

' R$ I; D! U) T' ]5 D人在德国 社区Occasional 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.% ~& {# e- c: W$ |- l

( n) I/ K* u  L; a: @& F* ^9 A$ [# HThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.; B. o1 u4 ?4 I! W, k

) n0 o  ~9 D( I* R/ sA 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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.csuchen.de3 _1 E# X  ^8 [7 Z* L( T, M3 v
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& G' E5 v; f3 T
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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.
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* i* I0 l7 |: H  `# M8 m1 r6 q+ Wcsuchen.deThe 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.+ C6 |" Z& D: f1 M+ o  f
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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.
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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.+ A* T3 O4 S  ~: j; J% \
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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.
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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0 B: T; {: B) E, h& q7 Q6 W

. C7 Y8 i2 Q1 I7 u3 w: Qcsuchen.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.; Y2 X7 K* P$ j( q& X

; M, [; M; ?# E; Z4 ~$ T0 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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  V2 D* ]' ]/ B9 r, |5 ?'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.’