What role do statins play in managing cardiovascular health?

Statins play a significant role in managing cardiovascular health primarily by reducing cholesterol levels. These medications work by inhibiting the enzyme HMG-CoA reductase, which is crucial for the synthesis of cholesterol in the liver. By decreasing the production of cholesterol, statins help lower the levels of low-density lipoprotein (LDL) cholesterol in the bloodstream, which is particularly important because high LDL levels are associated with an increased risk of atherosclerosis and cardiovascular events such as heart attacks and strokes.

Additionally, statins have been shown to have other beneficial effects on cardiovascular health beyond cholesterol reduction. They can improve endothelial function, reduce inflammation, and stabilize atherosclerotic plaques, further lowering the risk of cardiovascular complications.

Other options present statements that do not align with the therapeutic effects of statins. For instance, they do not increase blood pressure, stimulate heart rate, or promote weight gain. Instead, they are specifically focused on lowering cholesterol and improving overall cardiovascular health. This illustrates why the correct choice emphasizes their role in reducing cholesterol levels.