[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。  h- y: n4 {4 ^% c' `

5 D6 ^& G# o) z; u- Vrs238848.rs.hosteurope.de　　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。& c  G$ j/ k( G( _5 k* m

7 X  c$ A2 ~4 |% ^　　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。2 G, S8 T7 M$ _* x! t6 h

# X& C+ F5 a/ w/ b　　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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$ K7 U" I8 F# p/ r　　「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。
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% ]' o5 Q( T' @# {! u) d+ ]rs238848.rs.hosteurope.de　　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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　　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。! Q) Z& b0 s/ `" T
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2011-3-25 15:39

' ~8 `$ @$ R7 e& N0 O8 T职场偷情人在德国 社区' I( l. t) f% \# x% u8 k" |
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2 ?% ]& W; o9 K- {Adulterers beware... it could raise your risk of heart attack  23rd March 2011人在德国 社区; F. U. S4 A6 B3 ]6 l% Q
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Having 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# H- Y' l- v2 u( v1 H' c, |

4 @2 A, u" b7 ?' U人在德国 社区They are probably more at risk of having a heart attack.5 `4 H1 W" \$ ~" O8 ^6 H- c" a
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de6 v1 @1 @( w; K* }+ c. s# c
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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.
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5 n6 R# p( z( P+ ^% S6 A) C0 \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.( _/ l; c; s/ j  _2 t. O+ z, K5 }6 c

: a! ~" G$ x$ Y8 l3 `Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de8 B+ N! B9 g0 ]: [/ s- n- c# p) }
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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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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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2 e0 w, ^+ g: XThe 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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" T3 S+ r  n; ]% C9 X6 V1 ]9 K人在德国 社区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.
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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.rs238848.rs.hosteurope.de$ t; v' x9 N# p' a4 S

! g" s. V1 c9 A  s9 U3 W6 ]人在德国 社区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.
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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.
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$ Z7 V  x4 Z* o6 I* @‘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.  n% u5 C& d; t! V1 M* K# A/ G: |

' H: F! X- f/ e  K0 ~* G+ w'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.’