How to treat type I atrioventricular block

The patient with type I atrioventricular block has no obvious symptoms. If there are symptoms, most of them are palpitations or the feeling of cardiac arrest. If the ventricular rate is not too slow, no special treatment is needed. If the patient has obvious symptoms, corresponding treatment should be carried out according to different causes, and various inducing factors should be prevented, such as stopping drugs that inhibit myocardial contractility and reduce heart rate, such as beta blockers. At the same time, closely observe the changes in ECG to prevent other arrhythmias. If necessary, consider giving drug treatment, such as atropine, which can increase the heart rate of atrioventricular block. It is suitable for patients with atrioventricular block occurring in atrioventricular node. Isoproterenol, which is suitable for atrioventricular block in any part. The critically ill need to consider pacemaker treatment.