High cholesterol, or hypercholesterolemia, affects nearly 1 in 3 American adults—yet it often goes undetected until a serious event like a heart attack or stroke occurs. It's one of the major ...

When you have excess LDL cholesterol in the blood, it can lead to heart attack, stroke, and other cardiovascular problems.

There’s a good reason why high cholesterol is known as a “silent killer”. In most cases it has no symptoms but potentially ...

LDL cholesterol increases plaque in arteries, which tightens blood vessels and limits blood flow to organs. This is why it is important to know and understand the early signs of it.