What does a medium suspect for glaucoma really mean?

There is also a syndrome that my son has that required testing to figure out he has a very enlarged optic nerve however all the points are the same and no glaucoma is present ....this testing tells the doctor all his sight receptors just decided to do so equally in the enlarge nerve and causes no sight difference . Your medium risk could have you returning next year to do the special testing my son had . It really scared me but now we know and no longer deal with Glaucoma diagnosis . thank god