Atorvastatin is a medication commonly prescribed to help lower cholesterol levels in the blood. It belongs to a class of drugs known as statins, which work by inhibiting an enzyme in the liver responsible for producing cholesterol. By reducing cholesterol, atorvastatin can help decrease the risk of heart disease and stroke. In addition to lowering cholesterol, atorvastatin may also have other benefits, such as improving overall heart health and reducing inflammation. It is typically taken once daily, and patients are often advised to follow a healthy diet and exercise regimen while on this medication to maximize its effectiveness.