[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 Z9 S: A( L: c7 H

( H+ w- n) P) y5 Y4 W人在德国 社区　　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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, ~  y5 B- m( zrs238848.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。% ?. A9 i4 O0 p7 q, v( ?. R4 b

) K5 i' p) r; j& F' Z0 y3 H/ Y　　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。- r. v$ }! U' s0 ^# \
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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。) c9 D7 }3 i' v# f8 a# u
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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。: b# N8 s' |. J- m+ F2 M" d6 m5 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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8 m0 U3 g0 c) Z- q2 t  ^. ~/ n8 ]0 RAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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0 t$ u- y3 }! Q% i7 Y. VHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry., U/ h: ?7 q  q3 k

4 P. W- y. e1 v人在德国 社区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.
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love., X* y) L* d% }) ]

2 S2 N$ \) `0 [7 NThose 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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区2 y8 u" R  ^% l& ]9 I

! U) _7 G7 Q3 Y+ f0 ?rs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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.rs238848.rs.hosteurope.de% F8 B( |. P; `7 z( S
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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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% c) ^, L. z+ ]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.- l. }+ S3 |7 F: W

; B# S; @! Y! L& A/ H* E# @7 WLike 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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5 j; M$ q1 ?$ F! T4 O+ |rs238848.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.rs238848.rs.hosteurope.de: ?% }. l' {8 \' |2 |
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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.
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3 n) x2 ^. K- O# }' }'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.2 O! ?% I" b5 w9 }$ H5 v
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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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1 E; K( H% N/ o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.’