High Cholesterol

Cholesterol is one of the fats in your blood. Your body uses it to make cell membranes, vitamin D and hormones.

There are two main types of cholesterol:
1. Low-density lipoprotein (LDL) cholesterol, often called bad cholesterol because high levels lead the build-up of plaque in the artery walls.
2. High-density lipoprotein (HDL) cholesterol, often called the good cholesterol because it helps carry LDL-cholesterol away from the artery walls.

Triglycerides are not a type of cholesterol, however, they are a type of fat that is found in the blood. High triglycerides are linked with excess weight, excess alcohol consumption and diabetes. Your triglyceride level is usually measured at the same time as your blood cholesterol.

Cholesterol, Heart Disease and Stroke

High blood cholesterol is a major risk factor for heart disease and stroke. High cholesterol can lead to a build up of plaque in the artery walls and narrowing of the arteries, putting you at increased risk of circulatory problems, heart disease and stroke.

By lowering your cholesterol, you can dramatically reduce your risk of heart disease and stroke.