Plaque that comes off in the blood vessels does not usually eliminate itself. Plaque mainly refers to atherosclerosis, which can only be treated by medication to slow down the progress of plaque, or removed by surgical methods. To prevent and treat the plaque formed in blood vessels, medication can be taken, mainly anti-platelet aggregation, such as aspirin, clopidogrel, tegretol and other drugs, which can effectively anti-platelet aggregation; lipid-regulating drugs can stabilize the plaque, such as simvastatin, resulvastatin and so on. However, drugs can only avoid plaque aggregation and rupture and play the role of plaque stabilization, if you want to eliminate plaque completely, you need to undergo surgical treatment. Vascular plaque may lead to narrowing and occlusion of blood vessels, causing angina, insufficient blood supply to organs, and even complications such as thrombosis, which should be treated by cardiovascular department of hospital in time. You should pay attention to a reasonable diet, control the total calorie intake, avoid high-fat and high-sugar foods; adhere to a moderate amount of exercise and exercise, maintain a reasonable weight; quit smoking and alcohol. If you have diabetes, hypertension and other diseases, you need to actively control them.