[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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  P' y. ~( f. }9 m2 i2 v　　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。3 c# Q0 T. @1 c- j! B
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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。
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( h+ Z# K2 L, y: T6 ~　　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$ ?$ Y# B" L5 a4 K/ R

1 L; Q1 [; {( n0 E& K4 s; a　　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。( j( Y$ @9 R3 N0 I6 L

. G" ]; i; E* r' \　　「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 x& o& B$ O5 h/ X6 \2 p0 i

( c: e' p$ @/ qrs238848.rs.hosteurope.de　　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- }& N6 _2 `9 J( E( I0 V! l
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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。
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2011-3-25 15:39

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5 v! J* S* j6 j$ ?8 b5 P+ K) ZAdulterers beware... it could raise your risk of heart attack  23rd March 2011人在德国 社区3 Q, F. z  A1 ^3 v& M# Q4 N

- q$ ^: Z; j: S5 G0 A0 C0 q+ ers238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.rs238848.rs.hosteurope.de' }" r+ {$ F( o3 b; R. m
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They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de  T& Z& I( h) A7 x, }; U
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.' z* [: b& j7 e1 c1 }

4 u; o5 t& o1 b  f  P, WThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.2 X6 h% ?" n3 ^. X4 V7 y8 K
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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.. d; e' a6 e3 F- @# }6 P+ ^

5 o" W4 M* |, J# @9 H4 e% HA 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., H' z  q' L& Y0 V" ?- @

" V$ d7 e& h# w) e9 \% X; I# kOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de4 t# m4 U% E7 S( L# {

" w; R. S; Q, [% z# v& QThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.; u3 u+ X$ d$ A) c
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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% k7 W1 n2 ?0 w$ H$ v
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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.人在德国 社区" P% E2 K0 Z# W1 t4 ~

9 ]9 m2 e7 I2 ]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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/ `" ?. H) U$ s1 v3 {0 FThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.rs238848.rs.hosteurope.de1 U- p& s7 |" ^
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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.rs238848.rs.hosteurope.de' z0 }% c$ e3 h4 N7 _& z

( W6 u. H* `1 ]- Xrs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.1 R6 R; K: \: m2 K/ p6 k
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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.
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! h' K# f. A8 T) s8 I& m) A'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.’