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 ...

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.

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

Learn about the risks of high cholesterol as you age, the importance of managing bad cholesterol, and alternative treatments ...

What really causes your blood fats to skyrocket? Groundbreaking discoveries have delivered surprising new answers.