In light of the Centers for Disease Control's very broad statements about alcohol use in women, perhaps this topic is somewhat appropriate. Like I alluded to in the OKAP review article on embryology, there are many ocular findings associated with fetal alcohol syndrome, which are important to know, both for clinical recognition, and also for ongoing monitoring. For further reference, the CDC has a pretty useful web portal on fetal alcohol spectrum disorders.
As you can probably tell, I'm starting to skip around a little bit while I put together these OKAP review articles. I have a fairly large list of topics to cover, but hopefully these will all be helpful pieces of information. I decided to skip to aniridia, because it is one of those conditions that seems to be very popular in practice questions.