If the patient appears fidgety, accompanied by irritability in the heart, there are several conditions: 1, cardiogenic diseases: coronary heart disease, unstable angina, malignant arrhythmia, cardiomyopathy, myocarditis, heart valve disease, hypertrophic obstructive heart disease, hypertensive cardiomyopathy, etc., can lead to the above clinical symptoms and performance; 2, anxiety disorders, phobias, obsessive-compulsive disorder, depression, etc. can cause plant nervous function disorders, which will also have the above situation; 3, endocrine metabolic diseases, such as hyperthyroidism, hyperadrenocorticism, patients will also have this situation; 4, physiological factors, such as emotional excitement, excessive mental tension, anxiety, fatigue, or smoking, alcohol abuse, excessive consumption of strong tea, strong coffee, etc. will also have this situation; 5, neurological diseases, cerebrovascular accidents, will also have the The above clinical symptoms.