If hyperlipidemia is present, it primarily refers to elevated levels of cholesterol, triglycerides, and low-density lipoprotein, though some patients may also have reduced high-density lipoprotein. The main risk of hyperlipidemia is the arterial sclerosis it can cause in blood vessels, which in severe cases can lead to plaque formation. Prolonged arterial sclerosis can cause acute cerebrovascular accidents, cerebral infarction, cerebral hemorrhage, or coronary artery disease of the heart, with severe cases leading to myocardial infarction. Significantly elevated triglycerides may also trigger acute pancreatitis. Therefore, it is essential to control lipid levels and maintain a light diet in cases of hyperlipidemia.