Discovery Health "Cardiovascular Conditions"

WHAT'S INSIDE: CARDIOVASCULAR CONDITIONS

From atrial fibrillation to heart attacks and congestive heart failure, the articles in this section cover cardiovascular conditions and the treatments available.

Cholesterol
Heart
Blood Pressure
Coronary Heart Disease

Cholesterol
Cholesterol is created and used by the human body in a variety of normal body functions, but too much cholesterol in the blood can increase the risk of heart disease. Learn about the risks and medical problems associated with high cholesterol.
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Heart
Heart conditions can have a tremendous effect on other bodily functions and performance, and they can develop as a result of numerous factors. Learn about heart conditions and their impact on the body.
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Blood Pressure
Blood pressure conditions can affect other bodily systems and functions, and in some cases can lead to an enlarged heart, a leading cause of heart disease. Learn about preventing, diagnosing and treating blood pressure conditions.
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Coronary Heart Disease
Coronary heart disease is the leading cause of death in the United States, but it can be prevented by making good lifestyle choices. Learn about the causes and symptoms of coronary heart disease as well as methods for treatment and prevention.
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Will My Cholesterol Medicine Cause Side Effects?

It is common that cholesterol medicines can cause certain side effects. Learn if cholesterol medications can cause side effects that are not advantageous to your health.

Jugular Venous Distension

Jugular venous distension can be a sign of heart disease -- it happens when high blood pressure swells your jugular vein. How do doctors diagnose it, and how do they treat it?

Why is exercise important for heart health?

If you think exercise is just about losing weight, think again. It's also an important defense against heart disease. How does aerobic exercise lower your blood pressure and keep cholesterol in check?