Fas (fetal Alcohol Syndrome) Can A Person With (FAS) Fetal Alcohol Syndrome Be Almost Genius Level?

Can a person with (FAS) Fetal Alcohol Syndrome be almost genius level? - fas (fetal alcohol syndrome)

I think I have a friend who has FAS because of their appearance - his face looks like the pictures of people with FAS. I also suspect, because his mother was always drunk in their ealier stages of pregnancy. However, my friend is super smart and great. Is it possible that only some characteristics of FAS? It seems unlikely, as I think about him.

In addition, it was once widespread in the late 60s that alcohol was bad for pregnant women? She said that people do not know, then. I think they did.