Heart rate's 102. Is that normal?

If the normal long heart rate standard, 60-100 beats per minute is normal sinus rhythm, this is a normal range. 102 beats is a little higher than the upper limit of the normal range, generally speaking, the problem is not big, but it depends on the heart rate of 102 beats measured under what circumstances, if just after the end of the activity, self-test heart rate of 102 beats, this is completely no problem. If the resting state heart rate is also old and fast, there may be certain problems. For example, first of all, we should pay attention to hyperthyroidism, which may be manifested as heart rate is still very fast at rest. There are also problems with the heart itself, such as heart failure, myocardial ischemia and hypoxia patients, the body may cause heart rate to increase in order to compensate, which requires a professional doctor to make a diagnosis for everyone. Generally speaking, there is no problem with 102 heart rates after exercise, so heart rate 102 is normal or abnormal. Some patients may be born with a fast heart rate, such as 80-90 beats, a slight movement and then the heart rate increased to more than 100 times, indicating that they may belong to this part of the sympathetic nerve tension is relatively high. Therefore, the heart rate of 102 beats per minute should be treated in different situations. If there is no problem after normal activities, in pathological cases, attention should be paid to excluding hyperthyroidism and heart rate caused by primary heart disease.