Why get tested?
To help evaluate your risk of developing coronary artery disease (CAD)

When to get tested?
If you have a personal and/or family history of CAD or peripheral vascular disease at an early age; if your doctor is trying to assess your risk of developing heart disease; sometimes to help monitor the effectiveness of lipid-lowering treatment and/or lifestyle changes

Sample required?
A blood sample drawn from a vein in your arm

Note: You may need to fast for 9-12 hours before this test.