Cholesterol medications, especially statins, may play an important role in reducing heart attack risk. Atorvastatin lowers LDL cholesterol, may slow plaque buildup in the arteries, and may help stabilize existing plaques. This is one of the key mechanisms that can reduce heart attack risk. However, medication alone is not enough. Quitting smoking, eating a healthy diet, staying physically active, and controlling blood pressure and blood sugar are also essential. Heart attack prevention should be planned according to the individual’s risk profile.