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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Consequences of High Cholesterol

As most people know -- and as doctors have known for decades -- high cholesterol is a major factor in heart disease. Find out how those fatty deposits can shut down the pump.

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SYMPTOM CHECKER

DISEASES A-Z

Learn more about what ails you. Here are some common symptoms.

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Common Symptoms: