I'm not an epilepsy expert, the nearest thing in this house to one of those is upstairs in bed with a bug.
I do however know a but about it from DH. epilepsy can take many different forms. From experience with DH when coming around from a fit the sufferer will be disorientated, slurry speech, tired, confused.
DH doesnt have mild epilepsy. He has the big seizures and cannot be roused. But the dog (sorry for comparing your ds to a dog btw) does have small seziures and does respond to touch, voice etc when having seizures which often go unnoticed by me. Her eyes roll and thngs and the vet and DH both say this is epilepsy.
Once diagnosed it can be easily controlled.
Hope all goes well. email me if you like and I'll get DH to reply when he is feeling better. He knows loads more about epilepsy, diagnoses, treatment etc than I do.
micci underscore s underscore @ hotmail dot co dot uk