[社会新闻] 偷情风险大

(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。* @9 I, m4 s3 x9 d3 j% y. j+ E

/ z4 t6 t& e" x0 u  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。rs238848.rs.hosteurope.de" I# w( u1 {2 t( A- R4 t

0 [" k( J; Z- a  j* ors238848.rs.hosteurope.de  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。rs238848.rs.hosteurope.de- c3 U. T: D0 r4 Z. w

! a. q4 r6 `5 p( k4 f; C! _  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。rs238848.rs.hosteurope.de$ x$ k; K" i( F3 N# m+ G
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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。
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0 G8 W+ X4 y/ P% X+ V) |! m- _6 ~  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。) H4 X5 U7 J. T8 K

! o6 r0 M' h1 F, t  `) d7 D  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。  H5 R% W6 m5 N

( C9 d- `: {9 ?5 D( _* c' { Adulterers.jpg rs238848.rs.hosteurope.de+ A* v/ ]% U. e1 W( l8 F
职场偷情
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: u. Q2 E) |% C" `$ M! A9 |  Ers238848.rs.hosteurope.deAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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" f( M9 R- l' N( D9 \Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.
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They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区6 f2 y4 A. J# P# h% Z4 q  r
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love." d: \6 x4 K, P
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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.2 f3 s6 X8 N# y) R4 h, u+ o: t

5 K9 _" p/ y% xrs238848.rs.hosteurope.deA 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: [; {+ E( ^1 I6 J: T) D, }. r/ A

9 w$ V! a- N" S人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.5 R$ l$ i$ A) {! m

# d. ^' `4 ~& U" r* C% k人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher." @5 F' P7 {: A

. T9 [, c  U/ W, I! IBut 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, E4 V- c% D( a* s: c3 n

! U5 C) J  a/ K& A) L9 `; wThe 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.
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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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/ f( t! g( [6 F$ Grs238848.rs.hosteurope.deThe 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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( D: X1 @* `' F( B/ I' gAmy 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.. U- y6 O( |! n2 h
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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.$ G) X  b: R  I; s

5 p% y% O* ~: w. Ers238848.rs.hosteurope.de‘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.人在德国 社区7 c8 o6 m# U, F. D7 c

6 _- M5 t+ Z% xrs238848.rs.hosteurope.de'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.’
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