I think you might of misunderstood. Your child is entitled to EI, but depending on your income you might have a co-pay when the VI teacher comes....
Also, i am a stay at home mom (although I just got a night job) and my husband works. Each state's income is different for SSI. As for my son, because he has a white fondus and an infant can not see much as it is, that is why when Andrew was 5 months they said he was legally blind. He sees pretty good now, but I will not know what he sees until January (maybe)