Food allergies can cause the brain go to haywire or some of the new energy drinks can mess up the brain. I’m thinking it was stress from work, something he ate or drank that he doesn’t usually have or his neurotransmitters just needed to do some housecleaning. Medications can cause seizures but usually in people over 65: like Ativan.
That's interesting. I've always known Ativan to be prescribed for preventing seizures.