[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。人在德国 社区) r& n; l- }: u: v( z9 ?
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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。rs238848.rs.hosteurope.de- e4 Q! y5 B6 S# S& D3 g
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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。
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/ ~+ n. @) U5 `' j; V3 @1 Ars238848.rs.hosteurope.de　　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。rs238848.rs.hosteurope.de* N4 w1 E& N; {8 e( e8 `& u

; v% _0 D+ q$ m1 x0 M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。5 K/ ~0 ]2 p$ Q: n/ k. ^# {

+ E5 d6 J5 g8 X8 V) B2 V& v, v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。' S0 ^5 k/ A! i* K) [
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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。0 `% Z1 Q8 n5 H# y
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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 20117 C: @1 Y7 c) i& u' _; C4 |- b

3 y9 V( i/ u  F3 DHaving 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) w9 x+ Z7 `1 C  W

* G$ v# A! }# V6 oThey are probably more at risk of having a heart attack.3 W( @. w- |2 n8 D! w4 \

: l: Q# k/ \/ \% `+ eOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de% `1 f  T! E* I1 E, w- L; \

& S) s; ?; y; U1 @' |8 i  E# h3 trs238848.rs.hosteurope.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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# X" a2 X- t4 HThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.rs238848.rs.hosteurope.de# o# l( c8 U2 S; F- f# M& r
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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.
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2 I4 J. {: H( p5 S# e3 _) `Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区* \9 h* K# t; ~! j' [' J

) z( ^7 I1 b/ ?! L人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.( y9 Q, K& I# n. s3 p2 M; F$ @
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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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- k& D/ z$ I, b5 D# @7 c7 nThe 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.# }' J$ g- w% |5 G& T0 k. r% f

) I% c- m$ F) i# s% U- G5 r! 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 O. k* @8 Q) X, V) b' {) E

8 ?, f' o: `* P' M6 i  Drs238848.rs.hosteurope.deLike 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.rs238848.rs.hosteurope.de) Y0 s% C1 |9 b3 U* k3 Y
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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.人在德国 社区- ~& o; t; n" E3 T+ [

0 M* @9 z, t5 p& FAmy 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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  O! b9 f4 s/ \& _rs238848.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.
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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.
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'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.’