Angina pectoris is a common symptom of coronary heart disease. Many patients go to the hospital because of angina, and after the doctor directs the treatment, the angina no longer attacks, so they think that the coronary heart disease has been cured, so they stop the medicine. This is an extremely wrong approach. No angina attack is not the same as coronary heart disease has been cured, self-medication discontinuation may lead to serious consequences, such as angina recurrence, myocardial infarction or even sudden death. Therefore, patients with coronary heart disease, regardless of whether they have angina attacks, should be under the guidance of a doctor for long-term regular treatment. Coronary heart disease is one of the most common diseases affecting the health of our population. Although relieving angina symptoms and reducing angina attacks is one of the treatment objectives, a more important treatment goal is to delay the aggravation of coronary atherosclerotic lesions and prevent serious consequences such as myocardial infarction. Therefore, the widely known nitroglycerin and quick-acting heart pills are not the most critical drugs for the treatment of coronary heart disease. As long as coronary heart disease is diagnosed, all patients should take the following drugs for a long time: 1. Statin: The main cause of coronary heart disease is the occurrence of atheromatous plaque in the coronary arteries supplying blood to the heart. As the plaque gradually increases in size, the coronary arteries become narrower and narrower, eventually leading to severe myocardial ischemia and angina. If the plaque ruptures, it will cause rapid occlusion of the coronary artery and necrosis of the myocardium in the corresponding area due to ischemia, which is myocardial infarction. It is thus clear that the most important measure to prevent coronary heart disease and myocardial infarction is to prevent the formation, growth and rupture of plaque. In this regard, statins have a unique role. Cholesterol is the raw material for the formation of atheromatous plaques. Statin can significantly lower cholesterol and has a positive effect on the prevention and treatment of arterial plaque. In addition, statins help stabilize plaque and reduce the risk of plaque rupture. Therefore, regardless of the presence of angina, as long as the diagnosis of coronary heart disease must be long-term statin. 2. Aspirin: As mentioned earlier, coronary arteries in patients with coronary heart disease have atheromatous plaque formation, and if the plaque suddenly ruptures, it will block the arteries and lead to myocardial infarction. In this regard, aspirin has an irreplaceable role. After taking aspirin, if the plaque ruptures, the drug helps to avoid complete occlusion of the coronary artery and reduces the risk of myocardial infarction. 3. Beta-blockers: These drugs include what people usually call metoprolol (betaxolol), bisoprolol, carvedilol, aurolol, etc.. These drugs can not only relieve and reduce angina attacks, but also prevent arrhythmias and prevent sudden death. 4, strict control of blood pressure: hypertension is an important factor leading to coronary heart disease. Patients with coronary heart disease who have high blood pressure should take long-term antihypertensive drugs under the guidance of a doctor to control their blood pressure below 130/80 mmHg. 5. Others: Some patients (such as those who have had myocardial infarction, those with combined diabetes, and those with heart failure) should also take proliberals or sartans for a long time. All patients with coronary artery disease should quit smoking, increase exercise in moderation (do not cause angina attacks), control weight, control blood sugar, do not abuse alcohol, live a regular life, get enough sleep, and avoid emotional and mental stress. Doing the above aspects, the health condition of coronary heart disease patients can be effectively guaranteed. Warm tip: please combine the specific medication with clinical, by the doctor’s face to face guidance shall prevail.