Hyperlipidemia is a disorder of lipid metabolism in the body leading to an increase in blood lipid levels, and this leads to a series of cardiovascular and cerebrovascular diseases such as atherosclerosis, and is closely related to the development of stroke, myocardial infarction, sudden cardiac death, diabetes, hypertension and fatty liver, and is a major risk factor for atherosclerosis. Hyperlipidemia is generally diagnosed in adults with fasting serum total cholesterol >5.72 mmol/L or triglycerides >1.70 mmol/L or HDL <0.91 mmol/L. In recent years, with the influence of various factors such as people's living habits, especially the change of diet, the incidence of hyperlipidemia has increased significantly, and the incidence of cardiovascular diseases caused by this disease is often high and harmful, and has become an invisible killer that devours human health. To avoid the harm of hyperlipidemia, there are three main prevention and treatment principles: changing dietary habits and advocating a scientific and reasonable diet structure; establishing good habits and advocating a healthy lifestyle; and timely application of drugs for systematic treatment. 1, limit high-fat food: hyperlipidemia patients should strictly choose foods with low cholesterol content, such as vegetables, soybean products, lean meat, jellyfish, etc., especially eat more vegetables containing more fiber; various vegetable oils, such as peanut oil, soybean oil, canola oil, etc. are rich in polyunsaturated fatty acids, while animal oils, such as lard, mutton oil, beef oil are mainly saturated fatty acids, should be reduced; animal offal, caviar and brain, etc., containing high cholesterol, should be avoided or used sparingly. 2, change the way of cooking: patients with hyperlipidemia should cook with less oil, try to steam, boil, cold pam, and eat less fried food. 3, hyperlipidemia patients should limit the sweet food: sugar can be converted into endogenous triglycerides in the liver, so that the concentration of triglycerides in the plasma increases, so the intake of sweet food should be limited. 4.Patients with hyperlipidemia should reduce weight: for people whose weight exceeds the normal standard, they should gradually reduce their weight under the guidance of doctors, and a weight loss of 1-2 kg per month is appropriate. The dietary principles when reducing weight are low fat, low sugar and sufficient protein. 5, strengthen physical activity and physical exercise: physical activity can not only increase the consumption of caloric energy, but also enhance the metabolism of the body, which is conducive to the transport and decomposition of triglycerides, thus reducing the lipids in the blood, and has the effect of regulating blood lipids and preventing cardiovascular diseases. 6, drug treatment: Western drug treatment for hyperlipidemia includes statins, beta, niacin and other drugs, and high-risk patients mostly need to take long-term medication and pay attention to regular liver function checks. The main manifestation of hyperlipidemia is the deficiency of Yang energy of spleen and kidney, or the deficiency of Yin and blood of liver and kidney, and the internal accumulation of phlegm and turbidity, which is accompanied by stagnation of blood for a long time, resulting in the characteristics of the mutual association of phlegm and stagnation of blood, and the clinical use of "tonifying liver and kidney, relieving liver and depression, activating blood and clearing heat, and inducing turbidity with water" as the main method, which has achieved good results.