Atorvastatin is a medication primarily used to lower cholesterol levels and reduce the risk of cardiovascular events such as heart attacks and strokes. It belongs to a class of drugs called statins, which work by inhibiting the enzyme HMG-CoA reductase, an enzyme involved in the production of cholesterol in the liver.
By blocking this enzyme, atorvastatin helps to lower levels of low-density lipoprotein (LDL) cholesterol, often referred to as ?bad? cholesterol, while also modestly increasing levels of high-density lipoprotein (HDL) cholesterol, known as ?good? cholesterol. It may also reduce triglyceride levels in the blood.
As with any medication, atorvastatin may have potential side effects, including muscle pain or weakness, liver problems, and an increased risk of developing diabetes. Therefore, it?s important for individuals taking atorvastatin to be monitored by a healthcare professional and to report any unusual symptoms. Additionally, lifestyle changes such as adopting a healthy diet and engaging in regular exercise are often recommended alongside medication to further improve cholesterol levels and reduce cardiovascular risk.