Bundle branch block refers to partially or completely blocked bundle branch. It usually does not cause irregular heart beat and has no symptom. Bundle branch block itself does not need treatment. However, bundle branch block often has poor prognosis. If bundle branch block is caused by coronary arteries, high blood pressure, pulmonary heart disease or myocarditis, patients should actively treat these diseases. Work and rest balance, regular eating and appropriate physical exercise are effective ways to prevent bundle branch block.
How is Bundle branch block treated in practice?