JB1567

That is interesting.  Many of us can get Migraine Auras from too many sparkly lights or too much blue light.  I think of these Auras as an epilepsy like cascade failure that’s confined to the visual cortex.  You just have to get yourself to a dark quiet place and chill and it resolves.  No headache and on a good day just 20-30minutes.  You do loose partial vision and if you ignore it bad things start to happen. Hopefully someone is thinking about that too.