Arrhythmia treatment should be determined based on the patient's symptoms, type of arrhythmia, and its impact on hemodynamics. For instance, minor conditions like slight sinus bradycardia, irregular sinus rhythm, occasional atrial premature contractions, and first-degree atrioventricular block, which have minimal impact on hemodynamics and no significant clinical manifestation or structural heart disease, do not necessitate hospitalization. However, more severe arrhythmias such as sick sinus syndrome, rapid atrial fibrillation, paroxysmal supraventricular tachycardia, and sustained ventricular tachycardia, which can cause symptoms like palpitations, chest tightness, dizziness, low blood pressure, sweating, and in severe cases, fainting, Adam-Stokes syndrome, and even sudden cardiac death, require prompt medical attention and hospitalization for treatment.