1, adjust the mentality: the baby is the focus of the family, each baby’s condition touches the nerves of parents. With the progress of medical technology, common congenital heart disease can be surgical or interventional treatment to obtain satisfactory results, parents are concerned about several “life events”, such as the baby’s growth and development, school work, family, children, etc., will not be greatly affected. Therefore, in the face of the disease, parents should take a scientific attitude towards it, do not be overly pessimistic; 2, reasonable feeding: if the baby does not normally discomfort, diet need not be strictly limited. If there is shortness of breath, weakness, abdominal distension, edema, should be under the guidance of the doctor reasonable feeding; 3, oxygen: for mild, non-cyanotic preconditioning baby generally do not need oxygen. But for cyanotic preconditioned babies, they should be given intermittent oxygen, generally three times a day, for about one hour each time, to improve the oxygen deficiency of the body; 4, prevent respiratory infections: babies with arteriovenous catheterization, atrial and ventricular septal defects and other pulmonary blood type preconditioned babies should prevent pulmonary infections (also known as “serious” “cold”. This type of baby, once the infection to actively treat, do not blindly hope that the baby “produce resistance” to prevent the occurrence of heart failure, infective endocarditis and other conditions; 5, cyanotic precocious children: to control the baby’s activity, this type of heart disease “exercise “bad, harmful but not beneficial, to rest more, drink an appropriate amount of water, avoid strenuous exercise and crying, to prevent related complications; 6, combined with other diseases: such as liver and kidney function damage, acute infectious diseases, infectious rash, etc., should be cured before coming to the hospital at a later date for cardiac surgery; 7, medication: less severe babies can be taken without medication, with the performance of cardiac insufficiency 8, pay attention to the identification of related syndromes: congenital heart disease is often one of the manifestations of a syndrome in babies, such as Noonan syndrome, in addition to multiple congenital heart disease, but also often appear intellectual disability, hypertrophic cardiomyopathy, coronary artery anomalies and sternal malformations, Down syndrome, in addition to the baby In addition to intellectual deficiencies, babies with Down syndrome are more often complicated with congenital heart disease and are more likely to develop pulmonary hypertension, while babies with Diegeorg’s syndrome are often combined with abnormal thymus and thyroid development, immunization intolerance, and intractable hypocalcemia. Because of these characteristics, parents should not underestimate the diagnosis of congenital heart disease complications and should undergo a thorough examination in an experienced pediatric specialty hospital in order to minimize the risk of surgical treatment.