Hyperlipidemia is mainly caused by abnormal lipid metabolism. In case of hyperlipidemia, it is important to take timely dietary and medication regimen to prevent further increase in blood viscosity, which may lead to aggravation of atherosclerosis. The main reasons for high blood lipids are related to uncontrolled diet, reduced exercise, prolonged anxiety and depression, mood swings, irregular lifestyle, frequent fatigue, late nights, and heavy smoking and alcohol consumption. In order to reduce blood lipids, the first thing is to remove the above-mentioned undesirable factors. Secondly, if you still have high blood lipids after the above factors are removed, you can use some medications appropriately. At present, there are widely used drugs such as atorvastatin calcium tablets and rasuvastatin calcium tablets, which can reduce excessive high blood lipids with regular monitoring of liver function. In recent years, many people advocate the practical use of marine organisms such as sea shells, oysters, caviar, etc., which can protect blood vessels and reduce the formation of hyperlipidemia, and the appropriate application of some of the above-mentioned foods, as well as the role of raising high quality lipoproteins, also known as high-density lipoproteins. At present, it is not recommended to control blood lipids by infusion of drugs. Therefore, it is mainly through dietary regulation and the application of lipid-lowering drugs to help treat high blood lipids.