Found High Lipid Profile. Prescribed With Lipitor. Any Side Effect?
If this is the first time your cholesterol is found to be elevated, you can do a trial of intense diet, low in fat and sugars. Then these labs can be rechecked in 2-3 months. Most people are unable to bring the cholesterol levels down to normal.
Lipitor or its other alternatives (the drug class is called "statins") are usually safe, but at the beginning it is recommended to check your liver enzymes, to make sure your liver is not reacting to it (however this happens rarely, in less than 5% of patients).
The fact that you are not overweight does not matter; you would still be at risk of cardiovascular problems, or even developing "fatty liver" which is associated with abnormal cholesterol levels.
If you are on steroids by any chance (I see that you have a history of autoimmune problems), then these can definitely worsen the cholesterol / lipids, and diet alone will probably not be enough and therefore I would recommend you starting Lipitor or any alternative statin right away, as prescribed by your physician.
Hope that helps, let me know if you have any further questions