[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。rs238848.rs.hosteurope.de& Y: M; y4 d% z8 Z: ]
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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。人在德国 社区3 V4 `. t% s2 ?( t# ^5 k) H: s; W

+ [# Y3 Z3 Q8 ?' M( ?( P　　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。. I1 U* t1 S) \/ I$ C5 V3 x' j" S
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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。5 y( G7 w- l7 v; ?+ T! J+ n7 \
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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。# t( y3 `1 v/ B8 b. T

& o! ?& e- a4 L8 f* Z　　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。5 A* D+ A7 O' S% s3 n+ O6 w  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。$ v- `0 }" A1 g2 i
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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 2011rs238848.rs.hosteurope.de9 Z( m! E3 h/ B+ e

: s: M% z4 D* i  u9 }. ?6 kHaving 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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& ~' ?1 a# U7 B3 n1 L- K7 {人在德国 社区They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found., `9 L6 D/ ]( s, v

" [) h1 `2 E/ w# kThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.  @3 a, V4 @4 P* {/ U% R
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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.# C6 S& h% H5 y3 q1 G2 s! l) y
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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.  X1 a8 i: V, M7 |
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.; f: f$ _" \! g, Z
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.* ~% u- k: C2 [

# W5 t9 I# M2 V, B; \, H, ]9 LBut 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.4 A& E% d/ K$ e& g4 w

% r* r: V4 P) j% g: ?- J1 @1 F& Prs238848.rs.hosteurope.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.
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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.rs238848.rs.hosteurope.de* {4 C, m6 M1 ?

* m# J+ y1 n! W1 G  F+ tThe 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# }! m6 ~; K6 u) M% h$ G9 N: H+ ]
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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.$ _# k* u1 P: A& d+ o, m1 R0 |
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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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+ ?+ u: w/ ~6 \$ m& T'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.’