Atorvastatin: Uses, Side Effects, and Drug Interactions

# Understanding Atorvastatin Atorvastatin is a medication that helps lower cholesterol levels in your blood. High cholesterol can build up in your arteries and increase your risk of heart disease and stroke. Doctors prescribe atorvastatin to reduce "bad" cholesterol (LDL) and triglycerides while helping to raise "good" cholesterol (HDL). It works by slowing down the production of cholesterol in your body. Many people take this medication as part of a healthy lifestyle that includes exercise and a heart-healthy diet. Before taking atorvastatin, it's important to know some safety information. Tell your doctor about all other medicines you take, since some drugs can interact with atorvastatin and cause serious side effects. For example, certain antibiotics like rifampin can reduce how well atorvastatin works, and grapefruit juice can make too much of the drug build up in your system. If you take birth control pills, atorvastatin may increase their levels in your body, so discuss this with your doctor. The medication is generally safe for most people, but your doctor will monitor you to make sure it's working properly and not causing any problems.