The way the medical establishment assess risk of CVD or a potential heart attack or stroke is antiquated. They use levels of LDL-C cholesterol as their primary indicator along with a probability ranking based on risk factors like smoking.
There are blood tests that can shed more light on your current cardiovascular health and provide a more complete picture from which to make a more informed assessment.
MPO - Myeloperoxidase levels in your blood can be measured during the normal lipid profile when checking cholesterol levels.
To learn more about this test and to read about a doctors advice on how to minimize your risks read this article: