Hey Axel, My name is Rich I don't know much about your conditions except what I read TIA is like a mini stroke and from what I read this is a good break due to it gave you a warning to a stroke and time to prevent it. as far as the seizer could be related but I would post on Epilepsy site and for the TIA I would post on the Stroke site. Well my main reason to post was to say Hi and welcome to NT there is a lot of good help here and even more support.

Good luck and Health