Lipitor is a medication used to treat high cholesterol levels and reduce the risk of heart attack and stroke. However, like any medication, it can have side effects. According to the Mayo Clinic[2], some of the most common side effects of Lipitor include muscle pain and damage, liver damage, digestive problems, and an increased risk of developing type 2 diabetes. Medical News Today[3] reports that other potential side effects include memory loss, confusion, and an increased risk of hemorrhagic stroke.

It is difficult to determine whether Lipitor side effects are improving or not, as the medication has been on the market for over 20 years and its side effects have been well-documented. However, it is worth noting that the FDA has issued several warnings regarding the potential risks of statins like Lipitor[2]. In addition, a study published in the journal JAMA Network Open in 2018 found that many patients who experience muscle pain or weakness while taking statins like Lipitor are not given adequate care by their healthcare providers[3].

If you are taking Lipitor or another statin medication and are experiencing side effects, it is important to speak with your healthcare provider. They may be able to adjust your dosage or switch you to a different medication that is better suited to your needs. It is also important to maintain a healthy lifestyle by eating a balanced diet, getting regular exercise, and avoiding smoking and excessive alcohol consumption, as these factors can contribute to high cholesterol levels and increase the risk of heart disease.

Sources:
[2] Mayo Clinic. (2021). Statin side effects: Weigh the benefits and risks. https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] Medical News Today. (2021). Lipitor: Uses, side effects, and risks. https://www.medicalnewstoday.com/articles/drugs-lipitor-side-effects
[1] Drug Patent Watch. (2021). Lipitor. https://www.drugpatentwatch.com/p/tradename/LIPITOR