[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。$ c# J: \3 Z1 V1 t
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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。7 R, f4 B' N! i/ J4 l& p! C
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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。rs238848.rs.hosteurope.de2 _' S  A* v$ F- P; ]5 W
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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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6 ^! Y+ Q3 s% g+ U5 J! J9 krs238848.rs.hosteurope.de　　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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7 G0 D; p; o2 ?1 b3 a　　「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。4 M3 F4 e' B3 p: c; _/ C" Z7 L; Y
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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。rs238848.rs.hosteurope.de) }. _0 [* {, E3 V3 f

$ {6 m7 `5 @' b1 Q0 ^" grs238848.rs.hosteurope.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。; I2 ^  |2 Z: `" Y/ p# L
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2011-3-25 15:39

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4 ^9 \7 S  R2 \1 R( w$ [# }Adulterers beware... it could raise your risk of heart attack  23rd March 2011
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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.
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They are probably more at risk of having a heart attack.9 u) e4 V: A5 e/ D. p1 ~
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.' h- [) n5 z- V% {# q# u3 A+ b9 B

7 K- c2 w0 a: @( v! Q) F* u% |4 \) xThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区; X7 ?8 S# u5 [" s

+ a, J/ o# d: A! I' X7 lThose 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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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.! s. B7 V$ X2 P: Z- \( j  j  ^( 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.人在德国 社区3 p; A# j* Q* {/ q1 [  h. E
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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.2 Q6 g# a2 m3 A6 J1 y5 L' ]; j: p

; u; [+ o- L4 pThe 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., c4 p9 l: R2 Q3 n: A
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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.; E# w) J9 V! t3 K

0 S8 O' v3 n0 e  n. x: Grs238848.rs.hosteurope.deThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.1 y& K9 Y# `1 @2 I& W2 c

; W4 }2 e! ?! AAmy 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.- F6 b/ X6 b6 f, g- m# i
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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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5 G! \/ t$ C6 x6 L5 R‘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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, [- ^3 b8 ~/ C4 D$ t1 M! b'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.’