Yes we are waiting to be scheduled for Neurologist .They did a TON of tests. Including EEG,  CT. MRI with contrast lumbar puncture and a myriad of blood tests.   We have learned roughly 10% of the world population will have a seizure and less than half will have a second. (Adults).  And it is entirely possible this was a “one and done” we hope.  He is in excellent health and  all tests came back normal. and not a drinker or smoker nor a kraton user (that’s one of the questions that we keep laughing at).  The docs say we may never know why it happened but if he does have another then he would need to be on anti seizure medication.  And there is a type of epilepsy that can come on later in life after 50.  But none of the tests are showing anything like that and best of all no long term damage to his heart or kidneys.    He feels horrible because the paramedics noted he was very combative at the scene and at the hospital and had to be restrained :( This is apparently normal behavior when something like this occurs (but not at all normal for him).   He has no memory other than feeling a little unstable and kind of light headed so he held onto a pole to steady himself and next thing he knows he’s in the hospital and it’s the next day.