Heart Disease
Heart disease is a term that includes several more specific heart conditions. The most common heart disease in the United States is coronary heart disease, which can lead to heart attack.
Heart disease is the leading cause of death in the United States and is a major cause of disability. Almost 700,000 people die of heart disease in the U.S. each year which is about 29% of all U.S. deaths. As of 2007, it is the leading cause of death in the United States, England, and Wales, killing one person every 34 seconds in the United States alone.
The risk of coronary heart disease can be reduced by taking steps to prevent and control those adverse factors that put people at greater risk for heart disease and heart attack. People who have had a heart attack can also work to reduce their risk of future events.
Some conditions as well as some lifestyle factors can put people at a higher risk for developing heart disease. In principle, all persons can take steps to lower their risk of heart disease and heart attack by addressing these risk factors. Control of risk factors is especially needed by people who already have heart disease.
Obesity or having excess body fat can cause heart disease. It is linked to higher LDL (bad) cholesterol and triglyceride levels and to lower HDL (good) cholesterol, high blood pressure, and diabetes.
Several aspects of peoples’ dietary patterns have been linked to heart disease and related conditions. These include diets high in saturated fats and cholesterol, which raise blood cholesterol levels and promote atherosclerosis.
Cholesterol is a waxy substance produced by the liver or consumed in certain foods. It is needed by the body, and the liver makes enough for the body’s needs. When there is too much cholesterol in the body (because of diet and the rate at which the cholesterol is processed) it is deposited in arteries, including those of the heart. This can lead to narrowing of the arteries, heart disease, and other complications.
Learn how to lower cholesterol…
Health Tips
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