When the heartbeat is irregular, you should take a rest, avoid emotional stress, avoid staying up late, drink less alcohol, quit smoking, and avoid overworking, etc. If the irregular heartbeat still persists for a long time after adjusting the daily routine, you should go to the hospital for further diagnosis and treatment. There are many reasons for arrhythmia in daily life. For arrhythmia caused by staying up late, poor rest, and endocrine metabolic disorders (e.g., perimenopausal syndrome), lifestyle adjustments should be made to regularize work and rest. Arrhythmias (e.g. atrial fibrillation, atrial or ventricular premature beats, atrioventricular block) can also cause arrhythmias, and it is recommended to seek further medical treatment to clarify the cause of such arrhythmias. If irregular heart rhythms persist even after lifestyle improvements, further hospitalization is recommended.