Concussion about 3 yrs ago and for awhile I would see little bright lights shooting from peripheral vision. Not frequent. A few days ago I saw a few again as if they were shooting from my forehead and up. Again not frequent. Then Sunday yesterday at church I was just sitting talking with someone and I started to see whatdescribe it I was like black cab webs then I ll kinds of different shapes sizes and patterns. The edges were all raggedy and saw them here and there and all over the place. I m just curious what that is all about and how serious is this.