[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。5 {" }5 T3 z' @: @
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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。
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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。0 s+ L/ G/ I  Z1 P; I; v
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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。, Z+ W: `4 ?1 T4 L6 Z: o

/ T5 \/ F0 y3 t( }' Z/ W- d　　「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。6 s: L, v/ _2 x3 K0 z
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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。人在德国 社区- Z" i# f: R6 g. |$ |- V  D
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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。rs238848.rs.hosteurope.de# D7 j2 R8 q. K9 a7 n# h  ?( u
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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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Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.& M. F( W4 @; e' ?1 s! p3 ^4 k

6 l% v5 q5 o: |0 E0 i- I; L1 krs238848.rs.hosteurope.deThey are probably more at risk of having a heart attack.( f6 ^& D" O+ l1 R$ b/ y8 K! d8 C

1 `6 ]  _" \- S( A" e* B& D, K0 c, ]Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.$ K) w% k$ S- f' m- O
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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.5 m7 y1 L9 q7 k8 y* u- m
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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.rs238848.rs.hosteurope.de" n: o% e' I+ z6 |( a! s2 \$ D
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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' T( l9 A3 d" h+ Vrs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.* Z5 p% X/ X" w+ h5 H9 V6 J

2 O6 {6 ~/ |) D/ W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.
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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.. T, F0 ^, f+ W. W4 \" y. h

( l1 e, B  v8 e& }) MThe 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.9 G; u" @4 c3 Y' k4 s( F# I! U3 T
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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.
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5 K; H2 J% J' c- \rs238848.rs.hosteurope.deAmy 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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) [+ D% O" ]7 p! v! D# K'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.% d# R0 ^  x! O2 b* y9 s# z

! I) A  b# U- s9 ~4 ~! G‘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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, o2 r9 a4 i5 z- a* s# V人在德国 社区'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.’