What is an ASD? An atrial septal defect (ASD) or a “hole in the heart” is a type of congenital heart defect in which there is an abnormal opening in the wall that normally divides the back chambers of the heart (the atria). It’s not clear why, but ASDs are more common in girls than…
What is a VSD? A ventricular septal defect (VSD) is a type of congenital heart defect where there is an abnormal opening in the wall that normally divides the 2 pumping chambers of the heart (called the ventricles). VSDs are the most common form of congenital heart defects and in most cases they are diagnosed…
What is a heart murmur? An atrial septal defect (ASD) or a “hole in the heart” is a type of congenital heart defect in which there is an abnormal opening in the wall that normally divides the back chambers of the heart (the atria). It’s not clear why, but ASDs are more common in girls…