Answer:
Signs of epilepsy or another medical disorder.
Frequent seizures can be signs of something called epilepsy. This means seizures caused by patterns or flashing lights.
Seizures can also be a sign of head trauma, or a more serious medical disorder. Not saying epilepsy is not serious, but if you have frequent seizures, contact medical help as soon as possible.
Don't drive yourself, get someone you trust to drive just in-case.
Have a great day! ♣