Atorvastatin is a widely prescribed medicine used to lower “bad” cholesterol (LDL) and reduce the risk of heart disease and stroke.
What it does
Atorvastatin belongs to a group of drugs called statins. It works by blocking an enzyme in the liver that produces cholesterol, which leads to:
- Lower LDL (“bad” cholesterol)
- Lower triglycerides
- Slight increase in HDL (“good” cholesterol)
Why it is commonly prescribed
Doctors prescribe atorvastatin because it helps prevent serious conditions such as:
- Myocardial Infarction
- Stroke
It is commonly used for people who:
- Have high cholesterol levels
- Have diabetes (even with normal cholesterol)
- Have existing heart disease or blocked arteries
- Have a strong family history of heart problems
Benefits
- Reduces risk of heart attack and stroke
- Slows buildup of plaque in arteries
- Can stabilize existing plaque, making it less likely to rupture
Because of these benefits, it is considered a first-line treatment in cardiovascular prevention.
Possible side effects (not everyone gets them)
Most people tolerate it well, but possible effects include:
- Muscle aches or weakness
- Mild digestive issues
- Headache
- Rarely, liver enzyme changes
Serious side effects are uncommon but should be reported to a doctor.
