My husband told the doctor that he was just going to go blind in his eye and he had an eye doctor tell him that. So when the doctor looked at me I just told him that he hadn't seen an eye doctor in about 3 years. We went to see an eye doctor. Anyway, my husband isn't making sense. He is telling me when his son called and when I call his son, his son says no, they didn't call but we can come over. Is this the beginning of dementia or something else. Otherwise, he still seems normal and this only has happened two or three times in the past week.