What is a third degree atrioventricular block?

Third-degree atrioventricular block is a heart disease.

Third-degree atrioventricular block is a disease caused by atrioventricular block caused by cardiac conduction pathway disorder. Myocardial infarction is one of the common causes of the disease. Secondly, the disease is also related to factors such as drug and electrolyte disorders, myocardial damage, and invasive degeneration of normal myocardial cells. Clinically, patients may experience fatigue, chest distress, chest pain, syncope, and even heart failure. once diagnosed, seek treatment in time to prevent life-threatening.