Can Atorvastatin cause irregular heartbeat?
The more common side effects of taking higher doses of this drug also include: dizziness. fast or irregular heartbeat.
Are there any side effects from taking atorvastatin?

large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.
How does atorvastatin reduce the risk of heart disease?
It reduces the amount of cholesterol made by your body. It does this by blocking the action of a certain enzyme which is needed to make cholesterol. This lowers your risk of heart and blood vessel disease. Atorvastatin can also reduce the risk of heart disease in people who have an increased risk of it, even if their cholesterol levels are normal.
Are there any statins that cause heart rhythm disturbances?
Heart Rhythm Disturbances and Statins. The usual side effect of Statins on the heart is congestive heart failure based upon CoQ10 depletion, an inevitable consequence of all HMG-CoA reductase inhibitors.

Are there any side effects to taking simvastatin?
Switch to another statin drug. It’s possible, although unlikely, that one particular statin may cause side effects for you while another statin won’t. It’s thought that simvastatin (Zocor) may be more likely to cause muscle pain as a side effect than other statins when it’s taken at high doses. Change your dose.
large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.
Switch to another statin drug. It’s possible, although unlikely, that one particular statin may cause side effects for you while another statin won’t. It’s thought that simvastatin (Zocor) may be more likely to cause muscle pain as a side effect than other statins when it’s taken at high doses. Change your dose.
Heart Rhythm Disturbances and Statins. The usual side effect of Statins on the heart is congestive heart failure based upon CoQ10 depletion, an inevitable consequence of all HMG-CoA reductase inhibitors.
Are there any negative side effects to Lipitor?
Common negative side effects are minor body muscle ache, diarrhea and vomiting. Critical side effects are mysterious fever, serious muscles tiredness, tiredness, jaundice and inflammation. Lipitor In highly uncommon cases, sufferers may possibly feel several dangerous side effects. Mysterious inflammation in arms, legs and feet.