[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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　　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。8 x8 T" w; k- A" l* d2 H
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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。7 s( g2 g% m) [6 H2 X1 g

( I( }. y, z7 C! U　　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。人在德国 社区, d, Z8 i# ~( ^# f

7 V3 ]! s0 d2 P8 X( H# i0 N9 H人在德国 社区　　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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# @0 ]8 k8 O3 B　　「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。. i; m" m% G8 K5 `# Y- E
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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。- Y6 P* e- J; a8 u

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2011-3-25 15:39

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" ]4 G' y! a! p/ G( X' l1 frs238848.rs.hosteurope.deAdulterers beware... it could raise your risk of heart attack  23rd March 20112 ^5 W( J  @3 X, M. r" H
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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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( w( }' V+ [1 M% T  o' QThey are probably more at risk of having a heart attack.* v$ H: e4 B' \: N

: {$ S1 H4 e; f9 YOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de7 m6 U  V1 p5 F4 l& a5 U
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区9 m; U2 E3 O, ~8 `2 V; S

# L/ @, r! Y0 T6 Crs238848.rs.hosteurope.deThose 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.) w; v1 @7 L4 O/ o0 F
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.- `2 e+ C" r" q. T! q

9 C' A0 y( V/ z! X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# H. N% V# N; l. T: K( _  ^

' ~% f5 {7 z, l/ f8 c  iThe 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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# ~3 Q. a  p  N: BThe 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.. Z) ~: L0 N9 S1 l4 i' G( Z0 U5 N6 i
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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.de0 n: K. D. g) h' z5 o# B
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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.% o. f2 R) B5 A$ `8 A

4 i2 j) h1 R. @0 ?/ J, N) BAmy 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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/ q; ?7 j& n. p7 X: v- l" Q$ A5 i'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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‘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.人在德国 社区+ `% S0 m! t3 S( B4 x+ c

) s% v  U" x) S% z, g) K7 Q'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.’