... dots are white blood cells moving in the capillaries in front of the retina near the macula. There are no blood vessels on the retina in the very centre of your vision so you can't see them right in the centre. The white blood cells do not absorb blue light, whereas the red ones do, so they are sometimes visible. ... (2 replies)
... The cause is unknown, but the general consensus is that neurons are 'over-excited' in your visual cortex and firing when they shouldn't. The same thing happens in migraine aura but in most cases, migraine aura disappears after 30-45 mins.
Convergence insufficiency is probably unrelated.
The good news is there is treatment. (2 replies)
... week ago. I've read a few threads about it online and there's apparently some people who've had it for only short periods in time. One lady wrote that her visual snow was due to migraines. I find this interesting as I suffered from migraines as a young child but no longer have them. ... (2 replies)
... tv static vision ever since I was a kid. For 20 years I was convinced that everyone saw that way and that people just didn't know I meant when I explained it to them. ... (8 replies)
... e experiencing. If it is, you will find lots of frustrated people who see what you see without medical explanation. Some people theorize that those with "snow" vision have become very sensitive to their vision and are actually seeing blood cells traveling through their eyes. ... (3 replies)
... I spend playing video games and on the computer because I do that a lot, literally. Also just a few days ago, as I kept focusing on the glare, I noticed that my vision was shaky. ... (0 replies)
... I am a photographer and work a lot on the computer. My vision was decent but noticed I would have to hold something away from my eyes for me to read the words. Nothing too severe though. ... (0 replies)
... Hi, I am 20 years old, and starting two months ago my vision has changed for the worse. I am Nearsighted and also have Astigmatism in both eyes. ... (7 replies)
... kes it difficult to see because not only is the world flashing like a tv screen, but it moves and this makes it hard to see. I get halos on everything, making my vision seem overlapped and difficult to focus on. I have suffered with migraines for 8 years now, but I am 36yrs now and have had this unique vision all my life. ... (2 replies)
... Personally, I think Visual Snow is one of those things that doctors don't know a lot about. ... (1 replies)
My guess is that you were behind the wheel driving without taking a significant amount of time to rest your eyes and you experienced extreme eye strain from dry eyes. The other possible scenario is that you developed a migraine (you do not have to have a headache to experience a migraine) due to being overly tired. I actually just experienced one this morning.... (5 replies)
... A few months ago I noticed several vision changes. ... (6 replies)
... Hello, I have a very weird problem, and I made many people quite worried when I told them how it works..
1. BLIND SPOT AND ENLARGING. I was maybe 10-12 years old when it happened the first time.. The first I noticed was that when focusing on one point, like trying to read the text, it suddenly gets harder and harder and then at one point I see a little dot on my "viewscape"... (0 replies)
... I've been seeing what sounds like visual snow since as long as I can remember. ... (1 replies)
... I have to correct myself. I just looked up "visial snow" on google and my symptoms are different. It starts on the side of one eye, like a little halo, shimmering and zigzag lines. The halo gets larger until I see it about above my eye, the form of a rainbow (without the colors) outside my face from the middle of the forehead to the side, after a while the halo gets... (5 replies)
... Yeah, I have this too. Exactly as you describe. Also, if I'm in a white room (ie bathroom) and i widen my eyes, and move them from side to side, I see weird white patches flashing (for lack of a better word) in my peripheral vision. When i move my eyes to the far right/left or up, and hold them there for several seconds, it darkens and lightens with my heart, I get lightheaded... (14 replies)
... Yes, have the similar visual symptoms as you. My after images are far more pronounced more than what is normal, because I used to have normal vision I know. Bright lights at night are particularly bad. ... (4 replies)
... It sounds, like Lulu says, as if it's Visual Snow. I've had it for about 10 years. It doesn't bother me at all though. But yeah, it like static you see on a TV screen, only smaller dots. (6 replies)
... nd letters with colours attached to them. In regards to this "visual snow", the synesthesia colours are "out there" in the world with the letters, but the visual snow is closer to my eye, as though there's a screen of snow that I look through. I don't know if that's significant. ... (6 replies)
... colors differently, because I have taken art for as long as I can remember, and I've always agreed that blue was the same blue everyone else pointed out. But, my vision consists of trillions upon trillions of pinpricks of light, that appear to be made of constantly changing colors. It's like technicolor. ... (6 replies)