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What is heart disease?

By Content Provided By NHLBI, The Heart Truth
Published On: May 16 2011 03:07:17 PM CDT
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Courtesy of The Heart Truth

Coronary heart disease -- often simply called heart disease -- is the main form of heart disease.

It is a disorder of the blood vessels of the heart that can lead to heart attack. A heart attack happens when an artery becomes blocked, preventing oxygen and nutrients from getting to the heart.

Heart disease is one of several cardiovascular diseases, which are diseases of the heart and blood vessel system. Other cardiovascular diseases include stroke, high blood pressure, angina (chest pain), and rheumatic heart disease.

One reason some women aren't too concerned about heart disease is that they think it can be "cured" with surgery or medication. This is a myth. Heart disease is a lifelong condition -- once you get it, you'll always have it. True, procedures such as bypass surgery and angioplasty can help blood and oxygen flow to the heart more easily. But the arteries remain damaged, which means you are more likely to have a heart attack.

What's more, the condition of your blood vessels will steadily worsen unless you make changes in your daily habits. Many women die of complications from heart disease, or become permanently disabled. That's why it is so vital to take action to prevent and control this disease.

More information is available on cardiovascular diseases in NHLBI’s Diseases and Conditions Index.

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