Pediatric coronary artery disease is a very high incidence of disease in our daily life, if not treated, it will bring great impact on the affected children, the vast majority of life can not live to adulthood. Therefore, parents should pay attention to pediatric CHD, early detection and early treatment, so as not to miss the best time for treatment, resulting in aggravation of the condition. Pediatric congenital heart disease is not as easy to identify as limb malformations, if you pay attention to observe, careful parents can still find some clues of pediatric congenital heart disease. For example, frequent colds and fevers may be caused by congenital heart disease. Baby fever or congenital heart disease at play Don’t underestimate the symptoms of baby fever and shortness of breath, may be congenital heart disease at play. A 7-day-old baby girl was once hospitalized for fever and shortness of breath, and after a series of physical examination and ultrasound examination of the heart, she was diagnosed with membranous ventricular septal defect, which is a type of congenital heart disease, and was fortunately stabilized from deterioration by appropriate treatment. Many parents think that their children’s frequent fever, cold and pneumonia are due to poor health and low immunity, and do not take them seriously. However, you may not know that some children’s symptoms are caused by congenital heart disease. Congenital heart disease can lead to recurrent respiratory infections and slow development in children, and if not treated in time, it can lead to the loss of the most valuable opportunity for surgery. Congenital heart disease is one of the common congenital malformations in children, which is mainly caused by the mother’s exposure to viral infections, medication, environmental pollution or mental factors during pregnancy. What are the symptoms of pediatric congenital heart disease 1, shortness of breath: in newborns or infants, found that the child due to hunger can not wait for food, but found that the sucking weakness, shallow breathing, sucking the milk is not finished that is due to shortness of breath and abandon the milk wheezing, sucking a few mouths to stop, feel very tired, sweating. 2, edema: if you find less urine, lower limbs appear depressed edema, it means that the child from the function has not been able to compensate for the heart failure, this is a very important warning! 3, cyanosis: generally this group of diseases will not appear cyanosis, but if not treated in time, caused by pulmonary hypertension complications, resulting in blood flow right heart to the left heart shunt can appear cyanosis, also indicates that the opportunity for treatment has been lost. 4, recurrent respiratory infections or pneumonia: this is the most common symptom and the heart murmur found in the clinic, because the lungs are congested, mild respiratory infections are easy to cause bronchopneumonia, resulting in choking and coughing, shortness of breath, some babies in the cry hoarse, and even cardiac insufficiency and other symptoms. 5, growth retardation: due to the body circulation flow and blood oxygen supply due to insufficient, growth and development than the same age of the child is delayed, its weight behind than the length of the backward more obvious.