Lipitor is a commonly prescribed medication used to treat high cholesterol levels. While it is generally considered safe, there are some potential risks associated with its use, particularly when it comes to the liver.

According to the Mayo Clinic [2], one of the potential side effects of Lipitor is liver damage. While this is rare, it can occur in some patients, particularly those who take high doses of the medication or who have pre-existing liver conditions. Symptoms of liver damage can include fatigue, nausea, abdominal pain, and yellowing of the skin or eyes.

Drugwatch [3] notes that some patients may also experience elevated liver enzymes while taking Lipitor. This is typically detected through routine blood tests, and in most cases, the elevation is mild and does not require any changes to the patient's treatment plan. However, in some cases, elevated liver enzymes can be a sign of more serious liver damage, and patients should be monitored closely by their healthcare provider.

It is important for patients taking Lipitor to be aware of these potential risks and to report any symptoms of liver damage to their healthcare provider immediately. Patients with pre-existing liver conditions should also be closely monitored while taking Lipitor, and may require more frequent liver function tests to ensure that the medication is not causing any damage.

Sources:
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.drugwatch.com/lipitor/side-effects/