Is sinus arrhythmia a disease?

Sinus arrhythmia is a disease that needs to be judged according to the specific circumstances.

If sinus arrhythmia is caused by physical factors such as strenuous exercise, long-term smoking, drinking, drinking strong tea, etc., it does not belong to a disease. At this time, special treatment is not needed. After a period of time, it can be relieved. If sinus arrhythmia is caused by disease factors such as hyperthyroidism, anemia, myocardial infarction, pericarditis, myocardial hypertrophy, etc., it belongs to a disease. If it is not treated in time, it may lead to further development of the disease. Patients need to pay great attention to it.