How long a patient can live with congenital heart disease mainly depends on which type of congenital heart disease the patient is, whether there is early treatment, etc. Some patients can survive for a long time. 1. The congenital heart disease that can survive for a long time is mainly the simple congenital heart disease patients, such as simple atrial defect, ventricular defect, arterial conduit failure, etc. These newborns can survive for many years or even for life after early medical intervention. 2. congenital heart disease with a certain probability of premature death mainly refers to cyanotic congenital heart disease, mainly pulmonary vein displacement, misalignment of the great arteries, tetralogy of Fallot, etc., compared with simple congenital heart disease patients with a higher mortality rate, but if early medical intervention and surgical treatment, it will greatly improve the survival rate of newborns. Patients with congenital heart disease should follow the principle of early detection, early diagnosis, early treatment, early medical intervention can greatly improve the survival rate of patients.