You may be able to stabilize and partially reverse buildup of plaques in clogged arteries with medication and lifestyle management, including diet and physical activity.Arteries are a major component of your circulatory system.These tubes move oxygen-containing blood through your body, helping fuel all your body’s functions. When blood vessels are clear and open, blood can flow freely. However, plaques of cholesterol, fat, and other substances can build up inside your blood vessels. This condition is known as atherosclerosis, which may gradually narrow your arteries. Treatment will depend on the severity and location of your plaque buildup. The authors of a 2020 review note that reversing atherosclerosis involves managing all major risk factors, including:reducing high cholesterolreducing high blood pressurequitting smoking if you smokeDiet (eating plan), physical activity, and stress management may also help you “unclog” your arteries. However, revascularization with either angioplast...