Yesterday I was visiting with a friend who just got a new pair of bi-focal glasses. She said she didn't think the prescription was correct because when she wore them she felt dizzy, with the dizzy feeling lasting an hour or so after taking them off, nauseated, and she felt like it muddied her thinking. It was as though she was describing a PCS experience!

Just another justification for PCS patients to get extensive testing on their eyes. Not just 20/20 wall charts...I'm talking about extensive, what's up with your optic nerve, spend a day at an eye center, type testing.