MSRA-1973
A 12-year-old boy comes to the clinic with a history of headaches for the past 6 months. He reports experiencing these headaches once every few weeks, with each episode lasting for a day. Prior to the onset of the headache, he sees zig-zag lines. The headaches are typically on the right side of his head, accompanied by nausea and occasional vomiting. He finds some relief by sleeping in a dark, quiet room. Apart from this, he is healthy.
What is the initial approach to managing his condition?