The heart rate is more than 100 times/minute with a little movement, and this symptom is divided into physiological and pathological, and the pathological causes include cardiovascular disease and endocrine disease. 1. Physiological: if the whole day or a longer period of time have not eaten, resulting in too much hunger, this symptom may occur, which belongs to the physiological phenomenon, can be restored by eating, do not need additional special treatment. 2. Pathological: If you suffer from cardiovascular diseases, such as angina pectoris, heart failure, hypertension and coronary artery disease, this symptom will occur because of the impaired function of the heart; there are also endocrine disorders as one of the causes of the disease, such as hyperthyroidism, anemia, diabetes mellitus and pheochromocytoma and other diseases. If you suspect that the symptoms are pathologic, it is recommended that you go to the hospital in a timely manner.