Scientists are rethinking how to treat a widespread genetic cholesterol disorder by targeting particle production instead of ...

Heart disease develops when blood vessels become blocked by fatty deposits over time. These deposits are made up of ...

Doctors might be using the wrong blood test to assess a person’s risk for clogged arteries, a new study argues. A routine ...

Heart disease is still the leading cause of death in many countries, including the United States. It often develops slowly ...

A routine blood test taken by millions in the U.S. each year to measure "bad" cholesterol is not the best measure to guide ...

Cholesterol is a waxy substance in your blood. Your body needs cholesterol to build healthy cells. Having too much cholesterol can increase your risk of heart disease. When you have high cholesterol, ...