I dont know but I have had floaters since I was 16 years old. They're big and brown and kind of blur my vision from time to time. They've been probably the toughest thing I ever had to deal with apart from tinnitus. I remember feeling very suicidal over them and thinking how I could ever live with such a condition thats just in my vision all the time, but somehow I managed. It took me a good 3 years probably to get used to them, but somehow i did. A day doesn't go by where I dont see them and they annoy me, but at least Ive gotten used to them.
Sometimes I wonder why I have to deal with all of these things and it has occurred to me that it might be related to artificial sweeteners. I always consumed way too much of it through diet cokes, and putting way too many sweeteners in my coffee. I started using sucralose not too long ago in my yoghurt, and it increased my floaters quite a bit, and caused me to have a fungal infection on my tongue and then shortly after this my current tinnitus. I still think it might somehow be related, even though my tinnitus seems to be a neck issue.
I do have trouble deciding what is worse sometimes my pretty bad floaters (probably a 7 in severity) or my really mild tinnitus (probably a 2/3 in severity). My floaters are not that bothersome to me in dark rooms and in the evening they give me relief, whereas tinnitus gives me a break during the day when there's noise and then strikes back in the quiet evenings