Dear Eric,
The headaches are do to swelling in the brain. The blackout can happen again and again. This may be the beginning of what may be a long journey. Please note the following:
Your daughters symptoms will be worse in the morning because the brain swells up over night and this aggravates the situation. It is best she wakes up SLOWLY. have her sit and listen to music. The reason it is imp. to wake up slowly is that when the brain is waking neurons are rapidly firing but your daughter's brain cannot handle the activity. have her drink Gatorade or G2 in the morning and during classes. Doctors will tell her she does not have seizures but anti seizure drugs may help and cognitive therapy. Please write if you need more info, doctor's names articles, etc...