Thank you so much for all the information. I have never heard of refractory epilepsy, will definitely review the links you’ve provided. Yes typo - meant 2023. Vimpat does cause issues with balance and
coordination. When I first started taking it, I felt like I was rocking on a boat. My neurologist is a young epileptologiat - I will ask about these tests and treatment options. I am trying a Keto diet, which I’ve heard helps. All the best!