Lipid-lowering refers to the process of reducing the levels of lipids, such as cholesterol and triglycerides, in the bloodstream. High levels of these substances can lead to cardiovascular diseases, including heart attacks and strokes. Common methods for lowering lipids include lifestyle changes, such as diet and exercise, as well as medications like statins. These medications work by blocking the production of cholesterol in the liver or increasing the removal of cholesterol from the blood. Regular monitoring of lipid levels is essential for assessing the effectiveness of treatment and making necessary adjustments to maintain heart health.