What symptom does heart lack electricity have

summary

Complete atrioventricular block refers to the phenomenon of complete atrioventricular separation caused by abnormal conduction capacity or decreased function of some part of the atrioventricular conduction system. Atrioventricular block refers to the electrical activity of the heart is blocked in the process of atrioventricular conduction, and all impulses from the atrium can not be transmitted down well. According to the different degree of development of the disease, according to the block Different degrees may lead to different clinical symptoms. Let me share with you what I know about the symptoms that may appear in each stage, which can be divided into first degree, second degree and third degree atrioventricular block,

What symptom does heart lack electricity have

First, patients with atrioventricular block usually have no symptoms. When the ventricular rate is not too slow, they do not need special treatment. Patients with type II atrioventricular block can have no symptoms. If the symptoms are mostly palpitation or cardiac arrest, they do not need treatment when the ventricular rate is not too slow, and the prognosis is good,

Second: if the ventricular rate is too slow, or syncope due to insufficient blood supply to the brain, heart failure or shock may occur, especially when the heart has obvious ischemia or other lesions at the same time, the symptoms will be more serious, or people suffering from acute myocardial infarction or severe acute myocarditis may have dizziness, fatigue, chest tightness, shortness of breath, in physical work After moving,

Third, there are a few patients who will never recover. The complete atrioventricular block complicated by acute myocardial infarction is mostly temporary, which is caused by the frequent changes in the relationship between atrial and ventricular systolic time. It is very abnormal, sometimes very loud, sometimes very weak. The first heart sound of patients with complete atrioventricular block is usually different in severity,

matters needing attention

On the other hand, it is mainly for the treatment of atrioventricular block, so as to avoid unnecessary injury. On the one hand, it is necessary to control various infectious diseases, treat myocarditis, cardiomyopathy and other primary diseases in time; complete atrioventricular block is a very serious and dangerous arrhythmia, and we must treat it in time,