Lipitor, also known as atorvastatin, is a medication used to treat high cholesterol levels and reduce the risk of heart disease [1]. While Lipitor is generally considered safe, it can cause some side effects, including liver problems. According to the Mayo Clinic, liver problems are rare but can occur in some people taking Lipitor [2]. Symptoms of liver problems may include fatigue, loss of appetite, yellowing of the skin or eyes, and dark urine. If you experience any of these symptoms while taking Lipitor, you should contact your doctor immediately.

Medical News Today reports that Lipitor can cause liver damage in rare cases, but this is more likely to occur in people who already have liver disease or who drink alcohol heavily [3]. Therefore, it is important to inform your doctor if you have a history of liver disease or heavy alcohol use before taking Lipitor.

In conclusion, while liver problems are a rare side effect of Lipitor, they can occur in some people. If you experience any symptoms of liver problems while taking Lipitor, you should contact your doctor immediately. It is also important to inform your doctor if you have a history of liver disease or heavy alcohol use before taking Lipitor [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.medicalnewstoday.com/articles/drugs-lipitor-side-effects