[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。
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$ M$ ]# q+ o+ E3 q- @　　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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4 L" F/ e$ y* j, a( x4 F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。
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- f' _0 U$ F$ _) }  z! e　　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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. R- b2 \3 Q4 n2 `! 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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+ P# O: c/ R1 `3 [　　「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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) ~# ^5 D6 U$ Q, P: Y5 ]　　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。1 I# D1 @) |7 O9 y

+ h4 L( u2 N- N" [# V5 s" Uwww.csuchen.de　　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。3 C8 N, z1 P% _* K- D$ H

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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 2011
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! i) h/ V8 ]* ?. [Having 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" r2 }$ D+ _3 l. b6 c% G

# X, _8 m0 b4 ]+ j8 Lwww.csuchen.deThey are probably more at risk of having a heart attack.* _0 R3 o7 C9 Q8 ]  o! J8 M

6 p& n& Y; i' ~9 t; MOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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. H" ^7 _" g) l' E0 y1 e% g% _The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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8 B2 N. x; B& F, o  HThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.! r8 P9 f. }  c. P5 ], u

: ^8 {1 b) `4 s* V: R% f( q9 j5 Swww.csuchen.deA 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.www.csuchen.de8 u; c* j- P, x, H
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.4 ]0 o9 j, W: Q% j' |9 i9 g* y0 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.
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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.人在德国 社区6 l+ j9 L5 H# A. o( Q5 k) q7 O
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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.
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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./ ]0 K) Q+ O/ D+ t# W& `) d
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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.+ l2 P, L! v% h3 ^3 L& w, b- h
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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.! _7 X& ^/ @9 |* Z( Y6 f
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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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'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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1 M0 E( i3 t" q" z+ K" `‘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.3 a( D* p6 L, d$ p# s

5 f* a: B" X$ C; P'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.’