Fast cholesterol reduction requires timely lifestyle and dietary modifications. Less intake of foods with excessive fat content, such as pork, and more vegetables and fruits can effectively lower cholesterol. The main clinical drugs for lowering blood lipids are statins, which can act on the liver to improve the metabolism of lipoproteins, promote the transfer of fat from the peripheral blood system to the liver, and reduce the fat content in the serum, thus lowering blood lipids. The medication process needs to be strictly followed to avoid hypolipidemia. Exercise therapy, such as walking and jogging, can be performed and needs to be adhered to for a long time. These three treatments together can effectively lower cholesterol with fewer side effects on the body, mainly in adjusting lifestyle habits.