Hmmm. It's interesting that eating problems would be associated with the congenital heart defect that causes "blue baby" syndrome. Any known medical reason for that?. . . I'm a very picky eater and it is because I have issues with the texture of food. Most things that have a grainy/gritty texture or like I have a lot of trouble with. It sets off my gag reflex which is sensitive to begin with. as a child.
. . . The doctors tried to find out the cause and could not and decided that my mother was just babying me. Then my mother talked to other parents of tetralogy of Fallot patients and they had very similiar issues eating.
None that I am aware of. My thought is that it could be related to the irritation in the throat due to the breathing tubes during surgery and the boot shaped heart pressing on the diaphragm which presses on the stomach. Or failure to thrive issues could be a factor too. But that is just my uneducated guess. They did test me to try to find the cause and could not and I don't know if anything has been discovered yet.