https://www.allaboutvision.com/conditions/ocular-migraine.htm https://www.allaboutvision.com/conditions/ocular-migraine.ht... Ocular migraines will give the sp

https://www.allaboutvision.com/conditions/ocular-migraine.htm https://www.allaboutvision.com/conditions/ocular-migraine.ht... Ocular migraines will give the splintered glass effect. They are temporary however.