Atrial septal defect (ASD) is a congenital heart disorder. It is an opening in the atrial septum (wall that separates the two upper chambers of the heart). The opening in the atrial septum allows the blood from either side to mix, decreasing the efficiency of the heart’s function.
Symptoms:
• Difficulty in breathing
• Frequent respiratory infections
• Shortness of breath
• Fatigue
Diagnosis:
• Physical examination
• Echocardiogram
• Electrocardiogram (ECG)
• Chest X-ray
Treatment:
• Medical management
• Cardiac catheterization
• Surgical repair
