CAD, also known as ischemic heart disease (IHD), is a condition in which damaged coronary arteries struggle to supply the heart with enough blood, oxygen and nutrients. Reduced blood flow to the heart can cause chest pains (angina), heart attacks (myocardial infarction), and in extreme cases, death.

Cardiovascular disease is perceived as a consequence of old age. In reality, the rate of cardiovascular disease in young and middle aged adults is constantly increasing. Young people tend to think that they are not at risk of afflicting such disease leading to a lack of caution and proper preventive measures.