Are you searching Heart Hole Surgery in Pune Aditya Birla Hospital provides Best Heart Hole Surgery in Pune Our expert doctor has specialized knowledge and provide best treatment An atrial septal defect ASD is an opening or hole in the wall that separates the two upper chambers of the heart This wall is called the atrial septum The hole causes oxygen-rich blood to leak from the left side of the heart to the right side This causes extra work for the right side of the heart since more blood than necessary is flowing through the right ventricle to the lungs To know more about services visits our website at http www abmhinternational com treatments cardiac-sciences atrial-septal-defect-asd-repair