A pulse of 103 beats/minute is abnormal in terms of its value, but the judgment of whether the pulse is normal or not should be based not only on its frequency but also on its rhythm. Generally speaking, the frequency of pulse and heart rate are equal, and the normal range of heart rate is 60-100 beats/min, tachycardia can be seen in physiological state, pathological state, pulse 103 beats/min belongs to tachycardia, as follows: 1, physiological state: can be seen in the exercise, emotional excitement, as well as drinking strong tea, coffee, alcohol and other beverages, after avoiding the triggers, the pulse abnormalities can be relieved. 2, pathological state: can be seen in all kinds of various types of tachycardia, but also based on its rhythm. Pathological state: it can be seen in various types of organic heart disease, hyperthyroidism, anemia and other states, which are abnormal states. In addition, for the pulse and heart rate is not equal, the heart rate is greater than the number of pulse, consider the pulse shortness, commonly found in patients with atrial fibrillation, is also an abnormal situation.