[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。0 z/ d! J1 n2 d0 W5 I
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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。  P6 z2 J: b) b3 P5 I' e/ A. E

  X, b6 ^2 r8 o& R% e2 ?( i5 r人在德国 社区　　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。9 }# P9 N4 S7 `, ~7 @, h
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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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　　「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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　　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。5 L' U! ?$ j" X1 j% n

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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 v+ j* M0 z9 y) I, Z

. _# S0 r; _9 N$ wHaving 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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They are probably more at risk of having a heart attack.7 c- ]6 |/ A; t; v2 b) z, Y

9 I) T) w, \% S9 q8 j+ MOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de( h3 @$ Y3 U/ E: t+ E% a

( `( w$ v3 X4 i& nrs238848.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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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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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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' @4 t/ {2 ]8 g- g' s+ M2 |人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de8 `+ w5 M: m/ x3 O! q

( g0 R6 A, m0 Q( M, l* ^# Z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.人在德国 社区8 R$ z5 Z5 c& ?6 `

0 [0 G" K: J; T4 @( j: C8 M" ?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 m9 |  }8 F" \) n

) t) f. y* m7 M8 T5 p9 q: D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.rs238848.rs.hosteurope.de: S. l- r# Q" N. s7 G1 ~
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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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8 ?# V' `7 I: r' rThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.. Y, O( p5 g: i: u2 e6 v( f7 k
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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.
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" S) L, j$ Z1 I" V' z1 r'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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; _; J' V( ?! a& Xrs238848.rs.hosteurope.de‘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.rs238848.rs.hosteurope.de6 y* x7 C; @; A
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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.’