Hypoglycemia in children is a puzzling problem, for until the root cause of it is discovered (and sometimes it never IS discovered why it happens to certain children), you are stuck simply responding to it whenever it happens instead of fixing the root health problem that
causes it. A pediatric endocrinologist should be able to do tests to rule out some
causes and narrow down possible causes in order to have a better idea of what the problem actually is as she grows.