High cholesterol: The silent enemy that can plague you

High cholesterol is a silent enemy that many don't suspect until it's too late. With a little effort, there is a lot that can be done about it.

Cholesterol is a waxy substance that the body needs for cells. There are two types: LDL ('bad') and HDL ('good').

High cholesterol is a 'silent killer'. Many only discover the problem at the time of a heart attack. Regular check-ups are key.

Cholesterol is not bad, it is essential for cells and hormones. The problem is when we have too much of it in our blood.

After menopause, cholesterol rises in women. Familial hypercholesterolemia affects 1 in 200-500 people. Prevention is key.

The lipid panel measures total cholesterol, LDL and HDL cholesterol and triglycerides. It is the only reliable test.

Familial hypercholesterolemia (FH) is a genetic disorder in which the body breaks down LDL cholesterol poorly.

The goal of treating high cholesterol is to lower LDL cholesterol and prevent atherosclerosis. A healthy diet, exercise and medication help.