hello pls check my baby echo report. baby premature 3MM Vsd hole

A. VSDs range in size from small to large, with the size playing a role in what effects — if any — the VSD will cause. Small (3 mm in diameter or less): Most VSDs fall in this category and don't cause symptoms. About nine out of 10 of this type will close on their own by the time a child is 6 years old.