Ohai! I have photo-sensitive epilepsy, meaning light frequencies and patterns can be problematic. I'm actually very lucky: these days I don't have so much of an issue as I did when I was younger, owing to technological advances and a decent pair of sunglasses. I still hate black and white stripes and patterns with a passion and the sun has conspired with trees and tried on several occasions to murder me (it may sound like a joke because of how I've worded it, but it's quite true), so even with the sunglasses I like to avoid strong daylight, sunshine, and black and white striped jumpers*. I play computer games because I got told I couldn't when a teen. I wasn't even allowed to learn basic computing skills properly, and only got around to it in my last year at university because handwriting a dissertation (minimum 10000 words) wasn't enticing. I acquired a filter screen and haven't looked back - except for moments like this, when I'm writing about it. I try not to be angry about how it was dealt with - I think kids today getting diagnosed have a much better network of understanding to support them - but sometimes it still sizzles a little. Then I get in a game and murder a dragon or some such. That usually helps.![]()
I've also got some arthritis going on in the hands, and a damaged back from years of falls and incidents (a combination of being clumsy AF and seizures is not a happy combination). Also social anxiety, I suspect from having the epilepsy and the fun of throwing seizures in the classroom or being facially injured from a seizure and suddenly having no friends for a week or so afterwards. If I have too much adrenalin going, from the anxiety, for example panicking in a dungeon, I will physically be shaking, and may even get shooting, paralysing pains up my spine. It's tedious, I hate it, and I have to calm myself down by giving myself a good talking to.
* I believe they have always been, and will continue to be, a fashion faux pas. And that's the least of my worries regarding that article of clothing.