The Effects and Side Effects of Atorvastatin

Atorvastatin is a commonly used statin medication, and its main effects include: 1. Lipid-lowering: Atorvastatin effectively reduces levels of total cholesterol, low-density lipoprotein cholesterol, and triglycerides by inhibiting a key enzyme in the cholesterol synthesis process. It also increases high-density lipoprotein cholesterol, thereby improving abnormal lipid conditions. 2. Plaque stabilization: Atorvastatin also stabilizes atherosclerotic plaques, reducing the risks of plaque rupture, hemorrhage, and subsequent thrombosis. It provides secondary prevention for cardiovascular and cerebrovascular diseases such as coronary heart disease and cerebral infarction. Atorvastatin also has certain side effects, mainly including: 1. Liver function damage: Atorvastatin is primarily metabolized in the liver and may cause elevated transaminase levels; therefore, regular monitoring of liver function is required. 2. Muscle injury: A small number of patients may experience symptoms such as muscle pain and weakness, and in severe cases, rhabdomyolysis may occur. Monitoring of creatine kinase levels is necessary. 3. Gastrointestinal reactions: Such as indigestion, nausea, and abdominal pain, although symptoms are generally mild. 4. Other effects: Central nervous system symptoms such as headache, dizziness, insomnia, and allergic reactions may also occur. When using atorvastatin, it is important to follow medical instructions for medication and regularly monitor relevant indicators to ensure safe and effective drug use.