world doctors |
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About heart diseases
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The greatest international website of world doctors :
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If you're like most people you think that ، heart disease is a problem for others But heart disease
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is the number
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one killer in the U.S. It is also a major cause of disability. There are many different forms of heart
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disease . The most common cause of heart disease is narrowing or blockage of the coronary
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arteries, the blood vessels that supply blood to the heart itself . This is called coronary artery
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disease and happens ، slowly over time. It's the major reason people have heart attacks.
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Other kinds ، of heart problems ، may happen to the valves in the heart , or the heart may not
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pump well and cause heart failure. Some people are born with heart disease.
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You can ، help reduce ، your risk of heart disease ، by taking steps to control factors ، that put
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you at greater
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risk:
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* Control your blood pressure
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* Lower your cholesterol
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* Don't smoke
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* Get enough exercise
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