go. of nawaz: ruth richardson, of the minnesota organi the minnesota organization on fetal alcohol syndrome, says because symptoms can overlap with other disorders, doctors often miss an f.a.s.d. diagnosis. >> those kids who really have what we see as an invisible disability where they don't have any of the sort of physical manifestations of the disability but they've got this brain injury, those kids are at such high risk of falling through the cracks because they look alpical, people expect typical behavior from them but they've behavior from them but they've got a brain injury and because of that those kids are oftentimes set up for failure within our communities. >> nawaz: tasha is now 16 years old. do you remember when your parents first told you about f.a.s.d? >> i think i was like nine and i was like i don't really care. so like i was young i was like ok i thought it was likea. h.d. but it didn't really affect me eden i was younger it kind of affee more when i was like in high...