[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。+ K3 `% V( z$ b

3 ~. D1 q4 c9 E$ b% o" t. O- I  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。csuchen.de: Z/ z( C, u5 {* _+ T9 w

( h* \) Z" J5 W  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 c2 k' V0 @6 D8 F2 S
7 |. l8 D9 E' C/ J! m9 D3 `  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。csuchen.de: Z1 _" n' ]2 Y+ ?; l- i8 H
csuchen.de3 V  j! x+ ^6 b" z4 \; O/ G9 @7 u
  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。
7 r. y9 h: S. W1 m8 p2 s7 _csuchen.de
- O6 o) v9 F/ [" s; f8 D9 `  「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。8 v9 I* B# f3 g, }

; v1 T' u/ K6 P# g* [' U, _; X% i$ z  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。; l; p, q2 w+ m9 R: k' t: h: I

6 n# L* u8 J4 A- T5 y) W4 l% c  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。
6 U( v' s, c) P! \, Ycsuchen.de
) ^& }) H0 S9 K  d9 acsuchen.de Adulterers.jpg 5 g7 r& p+ G' Y! w' `( ]# q+ t& a
职场偷情  s7 i# B- W2 G2 ]  O. `
csuchen.de  y3 }. o: N" d2 X  k. s
; t" X7 f3 b0 H1 C# D
Adulterers beware... it could raise your risk of heart attack  23rd March 2011' a. U' \" j$ r( M. f/ k& N

1 @5 U* Y6 r6 x人在德国 社区Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.csuchen.de) E/ x& v5 n- o

6 y! ~! S6 k7 m( u$ H0 UThey are probably more at risk of having a heart attack./ p' ?! M2 D9 Q- l3 n( D
" i: M  _+ d. b2 {, w* v
Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.csuchen.de5 `( _# E8 x) u. f

" C& l+ t1 ?3 R7 P( ~( p8 Z" w5 dThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.csuchen.de8 o% N8 B7 y" y
3 K" K9 x( i6 q" m! e; a3 I
Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.; P1 k# U2 v! h2 x8 Q* f

2 X4 n/ o% `5 t6 I) zA 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.! U' \# ]4 [0 O

$ d# b" o7 `0 i$ g8 q; M" q: A4 Vcsuchen.deOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.csuchen.de2 v9 i1 y! B+ Q/ b9 v' y. [

" }$ Y% {  k; H3 T6 n6 R, jcsuchen.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
2 ^4 O# e6 c+ pcsuchen.de人在德国 社区; b$ i% B7 Z7 D; O* D# ^. z
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.
+ W2 E# u% L9 ?: s! ~. Y
9 c5 y% ]- |$ @* y( B0 @6 ]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.- ]. W- r" ]0 c- I

' \# O" M9 ]( K2 O4 G+ O* a% IThe 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.
6 [# W8 Y. T6 x+ |csuchen.de+ k" z; {# I8 b  ~
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.
0 U6 Q/ P8 c$ D! q4 qcsuchen.de$ K* c9 K) h4 R5 m# Z' V9 f2 `! M
The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.人在德国 社区) F1 v0 f( d8 S) I! a; F. |
" b1 K$ ]8 {0 v: C8 X
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.! C/ S6 u% T7 ?6 F  P
$ R8 r6 n  ~$ w: G7 [
'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.csuchen.de) }7 a+ C5 I/ l1 M
人在德国 社区: U' A/ k1 N) T( p6 e/ A
‘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.
, A0 J/ Z4 I/ O8 `$ q人在德国 社区
+ y% k% x. W+ q9 {'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.’