seeing snow like static in my vision!!!

Has anyone heard of visual snow? If not here's a picture to describe what it is. I think I might have this syndrome and I am praying I don't because it's incurable and I don't want to have this for the rest of my life. Anyways, if u have heard of a disease similar to this that makes the eyes see static, then please let me know! Either way, spread awareness of visual snow. If I do have it then I do not wish it upon anyone else. It really makes you wish you didn't take your vision for granted.