Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the blood. According to the Mayo Clinic [2], statins like Lipitor are usually prescribed to individuals who have high levels of low-density lipoprotein (LDL) cholesterol, also known as "bad" cholesterol, in their blood. Statins are also used to reduce the risk of heart attack and stroke in individuals who have a high risk of developing these conditions.

While a healthy lifestyle can help to lower cholesterol levels, it may not be enough for some individuals who have high cholesterol levels. According to the British Heart Foundation [3], a healthy lifestyle that includes regular exercise, a balanced diet, and maintaining a healthy weight can help to reduce cholesterol levels. However, for some individuals, medication such as statins may still be necessary to reduce cholesterol levels to a healthy range.

Additionally, the Drug Patent Watch [1] notes that Lipitor is still under patent protection until 2027, which suggests that it is still being prescribed and used by individuals. However, it is important to note that medication should always be taken under the guidance of a healthcare professional, and any questions or concerns about medication should be discussed with a doctor.

In conclusion, while a healthy lifestyle can help to lower cholesterol levels, medication such as Lipitor may still be necessary for some individuals to reduce cholesterol levels to a healthy range and reduce the risk of heart attack and stroke. It is important to discuss any questions or concerns about medication with a healthcare professional.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statins/art-20045772
[3] https://www.bhf.org.uk/informationsupport/heart-matters-magazine/medical/statins-fact-or-fiction