Atherosclerotic Cardiovascular Disease

Atherosclerotic Cardiovascular Disease (ASCVD) is a common condition where fatty deposits, called plaque, build up inside your arteries – the blood vessels that carry oxygen-rich blood from your heart to the rest of your body. This buildup, known as atherosclerosis, causes arteries to narrow and harden over time, restricting blood flow. When blood flow is significantly reduced, it can lead to serious problems affecting your heart, brain, legs, and other organs. This plaque buildup typically develops gradually over many years, often without noticeable symptoms in its early stages. Several factors can increase your risk, including high cholesterol (especially 'bad' LDL cholesterol), high blood pressure, diabetes, smoking, obesity, a sedentary lifestyle, and a family history of heart disease. These risk factors can damage the lining of your arteries, making them more susceptible to plaque formation. Lab tests play a crucial role in understanding and managing ASCVD. Since the condition can be silent for a long time, blood tests help your doctor identify key risk factors, such as high cholesterol, high blood sugar, and markers of inflammation, even before symptoms appear. These results help assess your individual risk, guide preventive strategies, and monitor the effectiveness of any treatments you might be undergoing to keep your heart and blood vessels healthy.