A pulse of 115 beats per minute may or may not be normal, as follows: I. Normal: If a pulse of 115 beats per minute occurs under conditions such as exercise and emotional excitement, it is not abnormal. Because in these cases, the sympathetic nervous tension increases, which causes the heart rate to accelerate, and the pulse increases. Second, abnormal: If the pulse rate reaches 115 times / minute in a state of quiet rest, consider that it is caused by a related disease, for abnormal pulse, commonly in heart failure, rapid arrhythmia attack, hyperthyroidism, severe anemia and other diseases, to improve the relevant examination in a timely manner to improve the hospital, to clarify the specific cause of the disease, for the relevant disease to actively treat, in a timely manner so that the condition is effectively controlled The pulse rate should be controlled within a reasonable range.