I have had brain fog and eye issues for the past month. My eyes seem like they always need visine; they are rarely white on their own. Just wondering if there was some condition I should be worried about involving these two things. I drink on occasion, maybe once a week, and my diet has not been very good lately (lots of salt and fatty foods). I used to be a college athelete, and am still in ok shape at 35 years old. 6 2 tall, 210 lbs, and about 16% body fat.