What is the primary action of statins?

The primary action of statins is to lower cholesterol levels. Statins are a class of medications that specifically target and inhibit an enzyme known as HMG-CoA reductase in the liver, which plays a crucial role in the biosynthesis of cholesterol. By reducing cholesterol production, statins help to decrease the total cholesterol levels and, more importantly, lower low-density lipoprotein (LDL) cholesterol, often referred to as "bad" cholesterol. High levels of LDL cholesterol are associated with an increased risk of cardiovascular disease, making the cholesterol-lowering effects of statins particularly significant for individuals with elevated cholesterol levels or those at risk for heart disease.

While lowering blood pressure, preventing blood clots, and alleviating inflammation are important aspects of cardiovascular health, these actions are not the primary function of statins. Statins' focus on cholesterol management is what distinguishes their role in the treatment of hyperlipidemia and cardiovascular disease prevention.