1. Differential diagnosis

2. CHDCyanotic Non- cyanotic

3. VSDASDPDA AS PS CoA Shortness of breath Fast breathing Hard breathing Paleness Failure to gain weight Fast heart rate Sweating while feeding Frequent respiratory infections Difficulty breathing (dyspnea) Frequent respiratory infections in children Sensation of feeling the heart beat (palpitations) in adults Shortness of breath with activity Bounding pulse Fast breathing Poor feeding habits Shortness of breath Sweating while feeding Tiring very easily Poor growth Breathlessness with activity Chest pain Fainting, weakness, or dizziness with activity Palpitations Abdominal distention Cyanosis in some patients Chest pain Fainting Fatigue Poor weight gain or failure to thrive in infants with severe blockage Shortness of breath Sudden death Dizziness or fainting Shortness of breath Pounding headache Chest pain Cold feet or legs Failure to thrive Poor growth