Which of the following is a potential consequence of high levels of homocysteine?

High levels of homocysteine are associated with various cardiovascular risks, primarily because elevated homocysteine can damage the lining of blood vessels and promote inflammation. This damage increases the likelihood of plaque formation within the arteries, leading to atherosclerosis, which is the buildup of arterial plaque. Atherosclerosis narrows the arteries and can restrict blood flow, potentially resulting in serious cardiovascular events such as heart attacks or strokes.

Understanding the role of homocysteine in vascular health is crucial; it acts as a marker for cardiovascular disease. Elevated homocysteine levels can indicate a higher risk of coronary artery disease and other cardiovascular complications. Therefore, recognizing the connection between high homocysteine levels and arterial plaque buildup is important for evaluating overall heart health and can guide preventive strategies.