[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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) A' m* ~6 s9 i% Q) m4 j　　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。& ?( D$ z; G# J0 _7 T* ]$ y
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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。& t& C8 R, Z2 `2 k

, r( h+ a; |+ _7 V5 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。7 h# S. [- \6 m1 N, `
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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。- @- n* R) `" F) V

1 B4 Z+ l4 U& K7 K; u4 {( U2 u　　「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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! O; Y- N2 F- A+ g1 [5 m" p　　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。人在德国 社区1 Y9 q' z& f4 g2 p

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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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; G2 h/ [4 I2 B: J, o" ~人在德国 社区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8 t0 w& t7 a' w" \' D4 C" l- E
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They are probably more at risk of having a heart attack.5 M; \+ ]5 f2 l

; |6 ~9 t$ w( z' z8 OOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区& `/ u# |2 [$ j7 H

' H$ w9 C3 ~4 o: N# d9 ^www.csuchen.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.2 q  F" }& ?. J+ c7 n+ T
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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.: S9 }/ y) h  w* [% G/ Z* }
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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.  u3 U4 z+ K6 \

" u* E9 q/ }& _6 ]0 s人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.5 t) \1 Y4 t& r% R+ b: o0 a. Q
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.7 J# Z7 [3 Z" c- }" F  S
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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! Z$ h( z: ~/ Y% m' r* R  m
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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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6 b3 p: ], {  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.
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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.; t$ _/ v6 A: w  i

+ |# m# }7 n- |) uThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.www.csuchen.de) M, ~  i! i- ^& l8 S5 c
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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.- Y/ c0 P" y4 r: X+ v

$ P' ^. M9 F3 `'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区# @3 o7 `+ t, d& I  W6 ?

' y1 C0 |$ o: B‘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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2 a$ j' p' k+ S. y7 p1 j* ['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.’