The severity of heartburn is closely related to the cause of heartburn, such as physiological causes, usually the problem is not big, not serious and do not need to deal with. For pathological causes, most of the problems are not too serious and can be treated for the original cause. For organic heart disease or serious arrhythmia, it is much more serious, such as myocardial infarction, which causes very serious panic, and early interventional surgery or heart bypass surgery is recommended. In case of third degree AV block or severe AV block and pathological sinus node syndrome, for this kind of serious arrhythmia, it is advisable to have a pacemaker early. For arrhythmias such as frequent ventricular premature, paroxysmal supraventricular tachycardia and atrial fibrillation, if the clinical symptoms are not too many and the frequency of episodes is not too high, in this case it is recommended to come to the hospital for Chinese herbal medication. If the episodes are frequent and the symptoms are heavy, catheter radiofrequency ablation is recommended.