Every child is a beautiful angel, and the greatest wish of parents is for their children to grow up healthy. But sometimes things don’t go as planned, and some children are born as angels with broken wings. Therefore, every aspect of a child’s development should not be taken lightly by parents. Congenital heart disease, that is, congenital heart disease, belongs to a common category of congenital malformations, accounting for about 28% of all congenital malformations, refers to the anatomical structure of the heart and large blood vessels during embryonic development due to the formation of obstacles or developmental anomalies caused by anomalies. A small percentage of congenital heart disease has a chance to heal itself before the age of 5. In addition, a small percentage of patients with mild malformations that have no significant effect on circulatory function do not require any treatment, but most patients need surgery to correct the malformation. With the rapid development of medical technology, the surgical effect has been greatly improved, at present, most of the patients such as timely surgical treatment, can be restored to normal as normal people, growth and development is not affected, and can be able to perform ordinary work, study and life needs. So for the parents if you find the child abnormal please go to the hospital in time to check, which plays a big role in the child’s subsequent healthy growth and even life path. For congenital heart disease parents need to take their children to do the following tests: 1, electrocardiogram By doing electrocardiogram, congenital heart disease can be screened, and can be indirectly judged according to the voltage changes in the heart of a certain chamber or a few chambers of the heart of the hypertrophic enlargement, but also can be found in patients with congenital heart disease accompanied by the abnormality of the electrical conduction pathway, which is equivalent to your home laid the wrong wiring, placed the wrong electrical appliances. Therefore, the diagnosis of heart disease can be accurately established using ECG in conjunction with other imaging tests. The ECG is a fairly good adjunctive test for determining congenital heart disease. It is important to note that a normal ECG does not exclude congenital heart disease. It is equivalent to in your house renovation, the circuit is correct, can not be completely sure that the house has a hole in the wall, the door gap is too wide and so on. 2. Chest X-ray If you suspect the presence of heart disease in your newborn, get a chest X-ray. Usually, an egg-shaped heart suggests transposition of the great arteries, and a boot-shaped heart suggests tetralogy of Fallot. 3.Echocardiography Echocardiography is a non-invasive test that allows real-time dynamic observation of abnormalities in cardiac structure and blood flow. It includes M-mode ultrasound, two-dimensional ultrasound, color Doppler ultrasound and three-dimensional ultrasound. It is the most valuable diagnostic method for heart disease in the neonatal period. For newborns, due to the clear images displayed, it can diagnose all kinds of heart, great vessels and coronary artery malformations, and can determine the heart function and pulmonary artery pressure, and can also be used to dynamically observe the heart changes, which is of great significance in determining the degree of cardiac lesions in the children, monitoring the treatments, and evaluating the prognosis. 4, cardiac magnetic resonance imaging Magnetic resonance of good time and space resolution with the ability to simultaneously display the structure and function of the heart, coupled with its non-existence of radiation damage, so this set of morphology, function and cell biology as one of the non-invasive examination has been developed for the diagnosis of cardiac disease and differential diagnosis of the ideal method, is considered to be the judgment of the heart and the function of the structure of the “gold standard! It is regarded as the “gold standard” for determining the structure and function of the heart. 5, cardiac catheterization and cardiovascular angiography Cardiac catheterization helps to clarify the diagnosis of congenital heart disease, and can accurately provide hemodynamic information; cardiovascular angiography improves the rate of diagnosis of congenital heart disease, especially complex congenital heart disease, and can provide a reliable basis for surgical correction of deformity. In recent years, echocardiography has replaced cardiac catheterization and cardiovascular angiography in the diagnosis of some congenital heart diseases, such as common ventricular septal defect, atrial septal defect, and arterial conduit failure. However, in the diagnosis of certain congenital heart disease or complex congenital heart disease, the doctor’s diagnosis is required to be more accurate, in order to provide a basis for surgical procedures, at this time, cardiac catheterization and cardiovascular angiography must be done to further clarify the cardiac malformations and physiological indicators. Currently, cardiac catheterization and cardiovascular angiography are more often used for therapeutic purposes, such as early neonatal atrial septostomy and arterial duct occlusion.