Do you have any muscle pain, tenderness or weakness with fever or flu symptoms?
Do you have loss of appetite, clay colored stools, nausea, dark urine, jaundice?
Weight gain may be a very rare side effect of lipitor. It is not mentioned commonly though. Lipitor can cause breakdown of the skeletal muscle which can lead to kidney failure. This is a serious side effect though rare. Ankle and feet swelling can be seen in this condition. Also, lipitor can cause liver failure especially if taken along with alcohol which can also cause ankle and feet swelling. In case of skeletal muscle breakdown, there will be additional features like muscle pain, tenderness or weakness with fever or flu symptoms. In case of liver failure there may be features like loss of appetite, clay colored stools, nausea, dark urine, jaundice. Since these issues are serious you need to discuss it with your doctor as he would be knowing a lot more about you. Swelling in feet and ankle on both sides is usually due to a systemic cause. Your doctor can give you more information about that. Even in obesity swelling can be seen in feet and ankle. Thanks and best wishes.
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