If the patient appears to be fidgety, accompanied by irritability in the heart, there are the following situations: 1. To consider the disease of cardiac origin, for coronary heart disease, unstable angina pectoris, malignant arrhythmia, cardiomyopathy, myocarditis, cardiac valvular disease, hypertrophic obstructive heart disease, hypertensive cardiomyopathy and so on, which will lead to the above clinical symptoms and manifestations. 2. For the cardiac neuroses caused by the plant nerve dysfunction, patients will also have the above situation. 3. Patients with cardiac neurosis caused by vegetative nerve dysfunction will also have the above situation.3. For endocrine metabolic diseases, such as hyperthyroidism, hyperadrenocorticism, patients will also have this situation.4. For physiological factors, such as emotional excitement, mental overstress, anxiety, fatigue, or smoking, alcoholism, drinking too much strong tea, strong coffee and so on, will also have this situation. If the patient has a nervous system dysfunction or has a cerebrovascular accident, he or she will also have the above clinical symptoms.