What is the role of low-density lipoprotein (LDL) cholesterol in the development of coronary heart disease?

Elevated levels of low-density lipoprotein (LDL) cholesterol are indeed directly correlated with an increased risk of coronary heart disease (CHD). LDL cholesterol is often referred to as "bad" cholesterol because high concentrations can lead to the buildup of fatty deposits in the walls of arteries, a process known as atherosclerosis. This buildup narrows the arteries, reduces blood flow, and ultimately increases the risk of heart attacks and strokes.

Understanding LDL's role in the context of heart disease is crucial for preventive health measures. Elevated LDL levels can lead to significant cardiovascular issues, making it an important target for intervention through lifestyle changes and medications. By managing and lowering LDL cholesterol, patients can reduce their risk of developing coronary heart disease, highlighting the importance of monitoring cholesterol levels as part of cardiovascular health management.