[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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3 t# \3 k/ ?! b+ m　　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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. d; f: _* `7 q0 P( H/ M; t% \人在德国 社区　　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。1 P1 ^6 `0 N5 _$ G

/ J; K. Z8 O3 v　　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。9 v% M3 m9 i. ^2 l6 L/ g8 \8 u

+ {- k, m. }' y' E9 `: z　　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。* y* R' M3 \; C  ~7 C
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　　「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。* f4 e, z. i* G' k$ G& S
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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。rs238848.rs.hosteurope.de7 `' n3 _2 R% Q, ^( q

; C' J" m! f: \: y1 M( ?9 u　　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。' y' C+ U- M# T# z' O
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2011-3-25 15:39

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0 O4 ]: H( I. b# N3 N; w- W6 EAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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* Q# X# t5 Q$ WHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.# D* b4 z4 X" O" t" m) f
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They are probably more at risk of having a heart attack.2 i: C) T- X6 e6 j/ Z
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.0 V. R! `. e2 P/ n5 U/ a
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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.
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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* W+ E* c. L. a& e  w7 x
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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& |2 P2 J" n0 q7 OThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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! {; R# Y: @) U2 qBut 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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8 w2 S, E- e( u) d) Drs238848.rs.hosteurope.deThe 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.( ~& w; L: Q) y9 F! a

+ u) Z' [  }% K3 J, O" v2 E2 |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.1 w, x, O! L/ R
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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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& ^2 I, o- R( C" O& E. c6 lAmy 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.( i( y, S) u# }/ D& Y5 `

: [  T7 H' h$ `" U/ e人在德国 社区'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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4 L2 p+ e0 S! D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.( V$ D: }0 U& b5 p% k  M

" W, Q0 i  q& M4 t. m! t; e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.’