Coronary artery disease or CAD occurs when the main vessels supplying blood for the heart become impaired. It is the most prevalent type of heart disease in both women and men. The condition usually progresses over a long period. People might not notice any significant symptoms until they have a heart attack or severe blockage. Read on to learn more about the causes, symptoms, and treatments for coronary heart disease.
5 Causes of Coronary Heart Disease
Atherosclerosis
Atherosclerosis is a condition in which the arteries are narrowed due to the accumulation of plaque on the artery walls. It occurs when the endothelium is impaired. Some major risk factors include high levels of cholesterol, fat, and glucose, high blood pressure, as well as smoking. A plaque would build up over time and become hard. Atherosclerosis might disrupt blood flow in the body and increase the risk of coronary heart disease. The condition would affect any artery, but it primarily happens in the high pressure, larger arteries. [1]
