The psychological care of angina, mainly when angina attacks, often feel anxious, and anxiety can increase the excitation of sympathetic nerves, increase the oxygen demand of the myocardium, will aggravate angina and make the symptoms more obvious. Therefore, if an angina attack occurs, it is important to have someone to guard and give psychological comfort to increase the patient’s sense of security. It is important to understand the knowledge of the disease, its development, the process of occurrence, and to know the dosage of drugs, so as to create a sense of security psychologically, will arrange rest and activity time, be able to ensure sufficient sleep, and do not rush. The activities should be gradual, and heavy physical work and excessive mental stress should be avoided. Learn to use the correct medication and also understand the side effects of drugs.