[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。4 p4 i6 c# F/ P! j6 m

" x- K0 O6 d3 C2 ~7 v# K/ trs238848.rs.hosteurope.de　　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。
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7 `' q! F2 L9 F, q　　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。人在德国 社区" }7 I0 D' }5 H  l- g

$ a0 l  ~$ l& s人在德国 社区　　「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。rs238848.rs.hosteurope.de5 U$ i) g5 V1 A

& ]) T7 O% X6 \# o7 U　　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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9 b+ y' g, R5 X/ u人在德国 社区　　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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1 k. t4 I; H% u9 q+ N+ YAdulterers beware... it could raise your risk of heart attack  23rd March 2011rs238848.rs.hosteurope.de1 H1 P3 _3 [: b4 M. O
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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./ L7 ?7 F! {3 R! A! ~% I2 c
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They are probably more at risk of having a heart attack.: P  T7 ^' K, i  d

6 r4 R& e. R# ]; y2 U3 x人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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, t4 x! ]" ]0 T2 k7 B+ |' srs238848.rs.hosteurope.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区2 Y- E: l& S( u* ?$ T( Z) ]& y$ j

% m7 M( i1 C6 Q# K6 s, y+ ~9 L人在德国 社区Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.+ b& L& b7 ~; r0 T0 d& @
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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.7 M$ k( M- x" f

9 e' F9 y7 q! V: B- y: A* W% `4 q5 nOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de0 N4 P" S7 d# H+ o' \- W
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.3 k4 C- t/ a( z7 |, L

" O0 d& F( W* v7 q" kBut 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.rs238848.rs.hosteurope.de% o1 @* C4 Y9 A
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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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, o4 l- d/ ~. g( @+ R人在德国 社区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.
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  {7 `; a1 d- g, x9 R: sLike 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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; |: u7 o2 c8 hThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active." ?4 k) U) [2 i; B; z: w
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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.de6 Y2 d1 {: w7 x* Q( m* y* p2 N; 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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+ b! ~) C4 _4 r人在德国 社区‘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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6 K+ d* W8 b: I6 ]$ A$ 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.’