About Lipitor
Lipitor (generic name atorvastatin) is a statin drug used to lower LDL cholesterol levels as well as levels of triglycerides, which are blood fats. High cholesterol increases the risk of heart attack, stroke and other serious cardiovascular diseases and events. Lipitor affects the liver and its function.
What It Does
Lipitor and other statins prevent the liver from producing an enzyme, HMG-CoA reductase, which the body needs to produce cholesterol. The body needs cholesterol to function, but the less it has available, the more cholesterol in the bloodstream it will use, thereby lowering cholesterol levels and preventing buildup.
Lipitor can reduce cholesterol by as much as 60 percent, according to Pfizer. Lipitor also helps the liver be better able to excrete and use LDL cholesterol in addition to boosting levels of HDL (good) cholesterol.
Taking Lipitor
Lipitor is taken as a daily pill, but specific dosage and instructions may vary from person to person. It's best to take Lipitor in addition to making lifestyle changes for the most effective results when it comes to lowering high cholesterol and cardiovascular disease risk. Regular exercise and avoiding foods high in fats and cholesterol can also help to lower cholesterol.
Side effects are typically minor when they occur, but some people may notice stomachache, pain in the joints and muscles, headache and diarrhea.
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