If you’re taking atorvastatin (Lipitor), most people tolerate it well, but some people can experience side effects. The viral “15 subtle side effects” framing can be misleading because several symptoms are nonspecific and aren’t necessarily caused by the medicine.
Possible side effects to know
Some reported effects include:
- Diarrhea
- Heartburn
- Gas
- Joint pain
- Muscle aches or pain
- Unusual tiredness or weakness
- Headache or dizziness
- Nausea or stomach discomfort
- Sleep problems
- Memory loss or forgetfulness
- Confusion
- Changes in liver blood tests
- Increased blood glucose in some people
- Rash or itching
- Rarely, significant muscle injury or liver injury.
🚨 The symptoms that matter most
Unexplained muscle pain, tenderness or weakness, particularly if severe or accompanied by fever or extreme fatigue, should be reported promptly. Rarely, statins can cause serious muscle injury that can damage the kidneys.
Also contact a doctor promptly if you develop dark urine, yellow skin/eyes, unusual loss of appetite, or pain in the upper-right abdomen, because these can indicate liver problems.
Should you stop atorvastatin?
Don’t stop it on your own. Atorvastatin lowers LDL cholesterol and reduces the risk of heart attack and stroke. If you think you’re having side effects, your clinician can assess whether atorvastatin is responsible and may adjust the dose or switch you to another statin or cholesterol-lowering medicine.
