I feel for her it’s very depressing. Same thing is happened to me in April 2017 started seeing large spots with a bad with a headache. Then to follow was my visual snow that will not go away. I had a good 4 months recently where I wasn’t noticing it anymore it was after a steroid injection in my neck for my disk bulge. Doctors wouldn’t connect the two but I think it may be related. Two weeks ago the visual snow came back bad and it may be because my steroid injection is wearing off. I’m going in tomorrow to doctors office to try Botox for migraines I will let you know if it helps with my visual snow.