Re: Could this be epilepsy?
My seizures didn't begin until I was in my twenties, or so we think. However, I've never had the type of seizures most people associate with epilepsy, and the diagnosis was made after a couple of fanting episodes and a lot of testing. There was never, at that time, any visual trembling at all, and so it was not just an easy diagnosis.
Good luck to you, and to your daughter.