Atherosclerosis, fully known as atherosclerosis, its harm lies in the narrowing and occlusion of target organs and blood vessels, while causing insufficient blood supply to target organs, resulting in corresponding damage to target organs such as ischemia and hypoxia, and even necrosis, including heart target organs, cerebrovascular target organs, kidney target organs, lower limbs and other parts, as follows: 1, heart target organs: can cause angina pectoris, myocardial infarction, heart failure; 2, cerebrovascular target organs: Can cause hemorrhagic stroke, ischemic stroke; 3, kidney target organs: can cause renal atherosclerosis, impaired kidney function, and even uremia; 4, lower limbs: can cause lower limb atherosclerosis occlusive disease, resulting in gangrene, infection and even amputation of the lower limbs state; 5, other: atherosclerosis often reduces diastolic blood pressure and increases pulse pressure difference, while increasing the risk of cardiovascular and cerebrovascular accidents.