The treatment of myocardial infarction mainly includes the following aspects. Firstly, emergency medical treatment should be sought immediately. In the hospital, medications such as thrombolytic drugs may be administered to dissolve blood clots. Percutaneous coronary intervention (PCI) is often performed to open blocked arteries. After treatment, patients need to take medications regularly to control blood pressure, cholesterol and prevent blood clots. Lifestyle changes are also crucial, including quitting smoking, following a healthy diet, and engaging in regular exercise. ????