Congenital heart disease symptoms What are suspicious

※ cry low, hoarse voice, crying easily, or asthma after activities.
※ shortness of breath, inability to suck the breast, breast-feeding often cough, poor feeding occurred.
※ small appetite, stunted growth.
※ pale, irritability, sweating, intense activity or noisy cry weeks after the purple lips.
※ weak resistance, susceptible to colds, bronchitis and pneumonia and other diseases, and illness is not easy to resume after