吸烟和你的心脏

What smoking does to your heart

Smoking affects the vessels that supply blood to your heart and other parts of your body.它能减少血液中的氧气量，并破坏血管壁。

吸烟有助于动脉粥样硬化。动脉粥样硬化发生在动脉狭窄和阻塞，从而减少血液供应时，以及可用的氧气量，整个身体。

Learn more about how the heart works.

增加心脏病风险

吸烟也会增加血管的硬度，使血管更难根据需要扩张和收缩，更容易破裂。这些动脉的变化会导致心脏病发作，stroke or angina.

了解心脏病发作期间发生的情况。

Smokers not only have more heart attacks,strokes and angina than non-smokers,但年龄也要小得多。

Smoking increases the risk of:

• 心脏病发作–2倍以上
• 行程–3倍以上
• Angina – 20x higher
• 外周动脉疾病–5倍以上

If you smoke,you are:

Four times more likely to die of heart disease (i.e.heart attack and stroke) and three times more likely to die from sudden cardiac death.

二手烟

二手烟会导致不吸烟者患心脏病。Breathing in second-hand smoke damages your arteries.Platelets in your blood can get sticky and may form clots,就像抽烟的人一样。

如果你已经患有心脏病，you are at gr金莎真人网eater risk from exposure to second-hand smoke than people who don't.

退出

如果你是个烟民，准备戒烟，考虑戒烟，或者想帮助别人戒烟，talk to your doctor or health practitioner about giving up smoking.

Or call the Quitline on13 7848or访问戒烟网站。

永不言弃

许多人在戒烟后又开始吸烟了。

Don't see this as a failure.相反，想想是什么让你又抽烟了。你下次怎么处理这种情况？？

什么起作用了，什么不起作用了？从中学习，然后再次尝试戒烟。你每次尝试都会变得更好。

戒烟的好处

戒烟一年后，心脏病发作或中风的风险降低一半。在5到15年内，your risk of stroke and coronary heart disease returns to that of someone who has never smoked.

Use the戒烟行动计划designed to help heart attack survivors.

e-cigarettes

我们不支持使用电子烟。对其安全性的研究表明，对心脏健康存在风险，电子烟在帮助人们戒烟方面的有效性尚未得到证实。