Typically, arterial plaque cannot be eliminated once it has formed, and therefore plaque generally cannot be eliminated except by surgical stripping or grinding. It is currently believed that plaque, or arterial plaque, is formed as a result of endothelial damage to the arteries and deposition of lipids from the plasma on the surface of the damaged arteries. In general, the process of plaque formation is irreversible and can only be stabilized by medication to prevent plaque rupture and the formation of local thrombi blocking the blood supply. Currently, statin lipid-lowering drugs are commonly used in clinical practice to control further plaque development and stabilize plaque, such as simvastatin and atorvastatin. In recent years, with the advancement of medical level, some medical institutions can perform endovascular plaque stripping or grinding to eliminate arterial plaque, but it has not been widely used due to the difficulty and high cost of operation. Drugs need to be rationally applied in accordance with medical advice.